Merged PDF Processing Results

Back to Dashboard
PDF Information
Original Filename: statement_03122025__1__1775547316.pdf
Upload Date: April 07, 2026 at 12:04 PM
Total Pages: 20
Processing Status: Completed
Extraction Summary
Total Documents: 4
Financial Statements: 1
Loan Statements: 1
Hp Agreements: 1
Bank Statements: 1
Page Classification Results
Page 1

Bank Statement

95%
Page 2

Bank Statement

95%
Page 3

Bank Statement

95%
Page 4

Bank Statement

95%
Page 5

Bank Statement

95%
Page 6

Bank Statement

95%
Page 7

Bank Statement

95%
Page 8

Bank Statement

95%
Page 9

Bank Statement

95%
Page 10

Bank Statement

95%
Page 11

Bank Statement

95%
Page 12

Bank Statement

95%
Page 13

Bank Statement

95%
Page 14

Unknown

0%
Page 15

Financial Statement

85%
Page 16

Loan Statement

85%
Page 17

Hp Agreement

85%
Page 18

Unknown

70%
Page 19

Bank Statement

85%
Page 20

Unknown

70%
Extracted Documents 4
Document Type Pages Confidence Processing Status Created Actions
Financial Statement 15 (1 page) 85% Processed 2026-04-07 12:04 No view available
Loan Statement 16 (1 page) 85% Processed 2026-04-07 12:04 View
Hp Agreement 17 (1 page) 85% Processed 2026-04-07 12:04 View
Bank Statement 19 (1 page) 85% Processed 2026-04-07 12:04 View
{
  "document_groups": [
    {
      "avg_confidence": 0.85,
      "document_identifiers": {
        "agreement_date": null,
        "amount_financed": null,
        "annual_interest_rate": null,
        "invoice_date": null,
        "invoice_number": null,
        "loan_reference": null,
        "loan_tenure": null,
        "monthly_payment": null,
        "monthly_payment_amount": null,
        "mortgage_account_number": null,
        "outstanding_balance": null,
        "property_address": null,
        "remaining_term_months": null,
        "seller_name": null,
        "statement_period": null,
        "total_amount": null
      },
      "document_type": "financial_statement",
      "end_page": 15,
      "pages": [
        {
          "confidence_score": 0.85,
          "document_type": "financial_statement",
          "features": {
            "llm_based": {
              "confidence": 0.85,
              "features": {
                "api_response_debug": {
                  "content_preview": "```json\n{\n    \"document_type\": \"financial_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses changes to terms and conditions for business banking and savings accounts, including definitions of small businesses, application of Payment Services Regulations, and fee structures. These topics are indicative of a financial statement or policy document rather than a transactional or contractual document. There are no specific indicators of transactions, invoices, payroll, loans, mortgages, or property details.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
                  "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSEnnbsqqKPyovKFUfmdZGKkgu4\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"financial_statement\",\\n    \"confidence\": 0.85,\\n    \"reasoning\": \"The document discusses changes to terms and conditions for business banking and savings accounts, including definitions of small businesses, application of Payment Services Regulations, and fee structures. These topics are indicative of a financial statement or policy document rather than a transactional or contractual document. There are no specific indicators of transactions, invoices, payroll, loans, mortgages, or property details.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563458, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=232, prompt_tokens=1558, total_tokens=1790, completion_tok"
                },
                "document_identifiers": {
                  "agreement_date": null,
                  "amount_financed": null,
                  "annual_interest_rate": null,
                  "invoice_date": null,
                  "invoice_number": null,
                  "loan_reference": null,
                  "loan_tenure": null,
                  "monthly_payment": null,
                  "monthly_payment_amount": null,
                  "mortgage_account_number": null,
                  "outstanding_balance": null,
                  "property_address": null,
                  "remaining_term_months": null,
                  "seller_name": null,
                  "statement_period": null,
                  "total_amount": null
                },
                "llm_reasoning": "The document discusses changes to terms and conditions for business banking and savings accounts, including definitions of small businesses, application of Payment Services Regulations, and fee structures. These topics are indicative of a financial statement or policy document rather than a transactional or contractual document. There are no specific indicators of transactions, invoices, payroll, loans, mortgages, or property details.",
                "raw_response": "```json\n{\n    \"document_type\": \"financial_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses changes to terms and conditions for business banking and savings accounts, including definitions of small businesses, application of Payment Services Regulations, and fee structures. These topics are indicative of a financial statement or policy document rather than a transactional or contractual document. There are no specific indicators of transactions, invoices, payroll, loans, mortgages, or property details.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
              },
              "type": "financial_statement"
            },
            "method_used": "both_agree",
            "pattern_based": {
              "confidence": 0.08589473684210526,
              "features": {
                "bank_statement": {
                  "keyword_score": 0.058823529411764705,
                  "pattern_score": 0.0,
                  "total_score": 0.03529411764705882
                },
                "corporation_tax": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "credit_card": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "financial_statement": {
                  "keyword_score": 0.05263157894736842,
                  "pattern_score": 0.1,
                  "total_score": 0.08589473684210526
                },
                "hp_agreement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "invoice": {
                  "keyword_score": 0.05555555555555555,
                  "pattern_score": 0.0,
                  "total_score": 0.03333333333333333
                },
                "loan_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "mortgage_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "nominal_ledger": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "p32_payroll": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "payroll_statement": {
                  "keyword_score": 0.041666666666666664,
                  "pattern_score": 0.0,
                  "total_score": 0.045
                },
                "property_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                }
              },
              "type": "financial_statement"
            }
          },
          "page_number": 15,
          "text_length": 2648
        }
      ],
      "start_page": 15
    },
    {
      "avg_confidence": 0.85,
      "document_identifiers": {
        "agreement_date": null,
        "amount_financed": null,
        "annual_interest_rate": null,
        "invoice_date": null,
        "invoice_number": null,
        "loan_reference": null,
        "loan_tenure": null,
        "monthly_payment": null,
        "monthly_payment_amount": null,
        "mortgage_account_number": null,
        "outstanding_balance": null,
        "property_address": null,
        "remaining_term_months": null,
        "seller_name": null,
        "statement_period": null,
        "total_amount": null
      },
      "document_type": "loan_statement",
      "end_page": 16,
      "pages": [
        {
          "confidence_score": 0.85,
          "document_type": "loan_statement",
          "features": {
            "llm_based": {
              "confidence": 0.85,
              "features": {
                "api_response_debug": {
                  "content_preview": "```json\n{\n    \"document_type\": \"loan_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses financial terms such as liability for unauthorised payments, indemnification, and payment recovery, which are indicative of a loan or financial agreement. However, it does not explicitly mention a mortgage, hire purchase, or other specific financial products, making \u0027loan_statement\u0027 the most fitting category.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
                  "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSG8o3Z1U3d8zI5IDukvIvhca3r\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"loan_statement\",\\n    \"confidence\": 0.85,\\n    \"reasoning\": \"The document discusses financial terms such as liability for unauthorised payments, indemnification, and payment recovery, which are indicative of a loan or financial agreement. However, it does not explicitly mention a mortgage, hire purchase, or other specific financial products, making \\\u0027loan_statement\\\u0027 the most fitting category.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563460, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=222, prompt_tokens=1682, total_tokens=1904, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoning_tokens=0, reject"
                },
                "document_identifiers": {
                  "agreement_date": null,
                  "amount_financed": null,
                  "annual_interest_rate": null,
                  "invoice_date": null,
                  "invoice_number": null,
                  "loan_reference": null,
                  "loan_tenure": null,
                  "monthly_payment": null,
                  "monthly_payment_amount": null,
                  "mortgage_account_number": null,
                  "outstanding_balance": null,
                  "property_address": null,
                  "remaining_term_months": null,
                  "seller_name": null,
                  "statement_period": null,
                  "total_amount": null
                },
                "llm_reasoning": "The document discusses financial terms such as liability for unauthorised payments, indemnification, and payment recovery, which are indicative of a loan or financial agreement. However, it does not explicitly mention a mortgage, hire purchase, or other specific financial products, making \u0027loan_statement\u0027 the most fitting category.",
                "raw_response": "```json\n{\n    \"document_type\": \"loan_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses financial terms such as liability for unauthorised payments, indemnification, and payment recovery, which are indicative of a loan or financial agreement. However, it does not explicitly mention a mortgage, hire purchase, or other specific financial products, making \u0027loan_statement\u0027 the most fitting category.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
              },
              "type": "loan_statement"
            },
            "method_used": "llm_preferred",
            "pattern_based": {
              "confidence": 0.065,
              "features": {
                "bank_statement": {
                  "keyword_score": 0.058823529411764705,
                  "pattern_score": 0.0,
                  "total_score": 0.03529411764705882
                },
                "corporation_tax": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "credit_card": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "financial_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "hp_agreement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "invoice": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "loan_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "mortgage_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "nominal_ledger": {
                  "keyword_score": 0.08333333333333333,
                  "pattern_score": 0.0,
                  "total_score": 0.065
                },
                "p32_payroll": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "payroll_statement": {
                  "keyword_score": 0.041666666666666664,
                  "pattern_score": 0.0,
                  "total_score": 0.045
                },
                "property_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                }
              },
              "type": "nominal_ledger"
            }
          },
          "page_number": 16,
          "text_length": 3329
        }
      ],
      "start_page": 16
    },
    {
      "avg_confidence": 0.85,
      "document_identifiers": {
        "agreement_date": "28 April 2026",
        "amount_financed": null,
        "annual_interest_rate": null,
        "invoice_date": null,
        "invoice_number": null,
        "loan_reference": null,
        "loan_tenure": null,
        "monthly_payment": null,
        "monthly_payment_amount": null,
        "mortgage_account_number": null,
        "outstanding_balance": null,
        "property_address": null,
        "remaining_term_months": null,
        "seller_name": null,
        "statement_period": null,
        "total_amount": null
      },
      "document_type": "hp_agreement",
      "end_page": 17,
      "pages": [
        {
          "confidence_score": 0.85,
          "document_type": "hp_agreement",
          "features": {
            "llm_based": {
              "confidence": 0.85,
              "features": {
                "api_response_debug": {
                  "content_preview": "```json\n{\n    \"document_type\": \"hp_agreement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses changes to an agreement, mentions terms like \u0027agreement\u0027, \u0027overdraft\u0027, \u0027account closure rights\u0027, and \u0027lending limits\u0027, which are indicative of a financial agreement. The mention of terms like \u0027arranged overdraft limit\u0027, \u0027account closure\u0027, and \u0027agreement with us\u0027 aligns with the characteristics of a hire purchase or finance agreement. However, the document does not provide specific details about a loan or mortgage, making \u0027hp_agreement\u0027 the most fitting category.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": \"28 April 2026\",\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
                  "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSH2qOEsaS7M1cIinsKULWYCQM7\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"hp_agreement\",\\n    \"confidence\": 0.85,\\n    \"reasoning\": \"The document discusses changes to an agreement, mentions terms like \\\u0027agreement\\\u0027, \\\u0027overdraft\\\u0027, \\\u0027account closure rights\\\u0027, and \\\u0027lending limits\\\u0027, which are indicative of a financial agreement. The mention of terms like \\\u0027arranged overdraft limit\\\u0027, \\\u0027account closure\\\u0027, and \\\u0027agreement with us\\\u0027 aligns with the characteristics of a hire purchase or finance agreement. However, the document does not provide specific details about a loan or mortgage, making \\\u0027hp_agreement\\\u0027 the most fitting category.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": \"28 April 2026\",\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563461, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(compl"
                },
                "document_identifiers": {
                  "agreement_date": "28 April 2026",
                  "amount_financed": null,
                  "annual_interest_rate": null,
                  "invoice_date": null,
                  "invoice_number": null,
                  "loan_reference": null,
                  "loan_tenure": null,
                  "monthly_payment": null,
                  "monthly_payment_amount": null,
                  "mortgage_account_number": null,
                  "outstanding_balance": null,
                  "property_address": null,
                  "remaining_term_months": null,
                  "seller_name": null,
                  "statement_period": null,
                  "total_amount": null
                },
                "llm_reasoning": "The document discusses changes to an agreement, mentions terms like \u0027agreement\u0027, \u0027overdraft\u0027, \u0027account closure rights\u0027, and \u0027lending limits\u0027, which are indicative of a financial agreement. The mention of terms like \u0027arranged overdraft limit\u0027, \u0027account closure\u0027, and \u0027agreement with us\u0027 aligns with the characteristics of a hire purchase or finance agreement. However, the document does not provide specific details about a loan or mortgage, making \u0027hp_agreement\u0027 the most fitting category.",
                "raw_response": "```json\n{\n    \"document_type\": \"hp_agreement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses changes to an agreement, mentions terms like \u0027agreement\u0027, \u0027overdraft\u0027, \u0027account closure rights\u0027, and \u0027lending limits\u0027, which are indicative of a financial agreement. The mention of terms like \u0027arranged overdraft limit\u0027, \u0027account closure\u0027, and \u0027agreement with us\u0027 aligns with the characteristics of a hire purchase or finance agreement. However, the document does not provide specific details about a loan or mortgage, making \u0027hp_agreement\u0027 the most fitting category.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": \"28 April 2026\",\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
              },
              "type": "hp_agreement"
            },
            "method_used": "llm_preferred",
            "pattern_based": {
              "confidence": 0.045,
              "features": {
                "bank_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "corporation_tax": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "credit_card": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "financial_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "hp_agreement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "invoice": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "loan_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "mortgage_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "nominal_ledger": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "p32_payroll": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "payroll_statement": {
                  "keyword_score": 0.041666666666666664,
                  "pattern_score": 0.0,
                  "total_score": 0.045
                },
                "property_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                }
              },
              "type": "payroll_statement"
            }
          },
          "page_number": 17,
          "text_length": 3161
        }
      ],
      "start_page": 17
    },
    {
      "avg_confidence": 0.85,
      "document_identifiers": {
        "agreement_date": null,
        "amount_financed": null,
        "annual_interest_rate": null,
        "invoice_date": null,
        "invoice_number": null,
        "loan_reference": null,
        "loan_tenure": null,
        "monthly_payment": null,
        "monthly_payment_amount": null,
        "mortgage_account_number": null,
        "outstanding_balance": null,
        "property_address": null,
        "remaining_term_months": null,
        "seller_name": null,
        "statement_period": null,
        "total_amount": null
      },
      "document_type": "bank_statement",
      "end_page": 19,
      "pages": [
        {
          "confidence_score": 0.85,
          "document_type": "bank_statement",
          "features": {
            "llm_based": {
              "confidence": 0.85,
              "features": {
                "api_response_debug": {
                  "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document contains information about account-related changes, such as exchange rates, fees, overdraft charges, and communication methods. These are typical elements found in bank statements or account-related notices. However, it does not include specific transaction details, balances, or account numbers, which slightly lowers the confidence level.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
                  "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSLUg2M1A83w9yfdDdK2PnSyeIh\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.85,\\n    \"reasoning\": \"The document contains information about account-related changes, such as exchange rates, fees, overdraft charges, and communication methods. These are typical elements found in bank statements or account-related notices. However, it does not include specific transaction details, balances, or account numbers, which slightly lowers the confidence level.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null, \\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563465, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=223, prompt_tokens=1556, total_tokens=1779, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoni"
                },
                "document_identifiers": {
                  "agreement_date": null,
                  "amount_financed": null,
                  "annual_interest_rate": null,
                  "invoice_date": null,
                  "invoice_number": null,
                  "loan_reference": null,
                  "loan_tenure": null,
                  "monthly_payment": null,
                  "monthly_payment_amount": null,
                  "mortgage_account_number": null,
                  "outstanding_balance": null,
                  "property_address": null,
                  "remaining_term_months": null,
                  "seller_name": null,
                  "statement_period": null,
                  "total_amount": null
                },
                "llm_reasoning": "The document contains information about account-related changes, such as exchange rates, fees, overdraft charges, and communication methods. These are typical elements found in bank statements or account-related notices. However, it does not include specific transaction details, balances, or account numbers, which slightly lowers the confidence level.",
                "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document contains information about account-related changes, such as exchange rates, fees, overdraft charges, and communication methods. These are typical elements found in bank statements or account-related notices. However, it does not include specific transaction details, balances, or account numbers, which slightly lowers the confidence level.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
              },
              "type": "bank_statement"
            },
            "method_used": "both_agree",
            "pattern_based": {
              "confidence": 0.03529411764705882,
              "features": {
                "bank_statement": {
                  "keyword_score": 0.058823529411764705,
                  "pattern_score": 0.0,
                  "total_score": 0.03529411764705882
                },
                "corporation_tax": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "credit_card": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "financial_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "hp_agreement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "invoice": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "loan_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "mortgage_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "nominal_ledger": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "p32_payroll": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                },
                "payroll_statement": {
                  "keyword_score": 0.013888888888888888,
                  "pattern_score": 0.0,
                  "total_score": 0.015
                },
                "property_statement": {
                  "keyword_score": 0.0,
                  "pattern_score": 0.0,
                  "total_score": 0.0
                }
              },
              "type": "bank_statement"
            }
          },
          "page_number": 19,
          "text_length": 2660
        }
      ],
      "start_page": 19
    }
  ],
  "page_classifications": [
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, IBAN, BIC, statement number, balance brought forward, total credits, total debits, and closing balance. Additionally, it includes a statement period (4 November 2025 to 2 December 2025) and mentions credit interest rate, which are typical features of a bank statement.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": \"4 November 2025 to 2 December 2025\",\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzRwyvVFVdBiTCxI7ZTthZmEVwWj\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, IBAN, BIC, statement number, balance brought forward, total credits, total debits, and closing balance. Additionally, it includes a statement period (4 November 2025 to 2 December 2025) and mentions credit interest rate, which are typical features of a bank statement.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": \"4 November 2025 to 2 December 2025\",\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563440, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=256, prompt_tokens=1640, total_tokens=1896, completion_tokens_details=CompletionTokensDetai"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": "4 November 2025 to 2 December 2025",
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, IBAN, BIC, statement number, balance brought forward, total credits, total debits, and closing balance. Additionally, it includes a statement period (4 November 2025 to 2 December 2025) and mentions credit interest rate, which are typical features of a bank statement.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, IBAN, BIC, statement number, balance brought forward, total credits, total debits, and closing balance. Additionally, it includes a statement period (4 November 2025 to 2 December 2025) and mentions credit interest rate, which are typical features of a bank statement.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": \"4 November 2025 to 2 December 2025\",\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "both_agree",
        "pattern_based": {
          "confidence": 0.23361344537815126,
          "features": {
            "bank_statement": {
              "keyword_score": 0.29411764705882354,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.23361344537815126
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.05555555555555555,
              "pattern_score": 0.0,
              "total_score": 0.03333333333333333
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.027777777777777776,
              "pattern_score": 0.0,
              "total_score": 0.03
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "bank_statement"
        }
      },
      "page_number": 1,
      "text_length": 2558
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, and references to overdraft rates and fees. Additionally, it includes information about financial services compensation and account-related details, which are typical of bank statements.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzRxVspB3zgT3zIL3li0kh8aIbnn\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, and references to overdraft rates and fees. Additionally, it includes information about financial services compensation and account-related details, which are typical of bank statements.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563441, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=217, prompt_tokens=1399, total_tokens=1616, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoning_tokens=0, rejected_prediction_tokens="
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, and references to overdraft rates and fees. Additionally, it includes information about financial services compensation and account-related details, which are typical of bank statements.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, and references to overdraft rates and fees. Additionally, it includes information about financial services compensation and account-related details, which are typical of bank statements.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.11764705882352941,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.12773109243697478
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.038461538461538464,
              "pattern_score": 0.0,
              "total_score": 0.023076923076923078
            },
            "invoice": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.013888888888888888,
              "pattern_score": 0.0,
              "total_score": 0.015
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 2,
      "text_length": 1745
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement showing financial transactions and account activity.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzRypf7i31TgRufHHaepL71TzvcE\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement showing financial transactions and account activity.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null, \\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563442, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=216, prompt_tokens=2013, total_tokens=2229, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoning_tokens=0, rejected_prediction_tokens=0), prompt_tokens_deta"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement showing financial transactions and account activity.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement showing financial transactions and account activity.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2692857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.25,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2692857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.013888888888888888,
              "pattern_score": 0.0,
              "total_score": 0.015
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 3,
      "text_length": 2664
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzS0RaVFP624IAso3RGQfFYILb2q\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563444, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=233, prompt_tokens=2065, total_tokens=2298, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, a"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.013888888888888888,
              "pattern_score": 0.0,
              "total_score": 0.015
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 4,
      "text_length": 2868
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzS17pTKuDrOkNnk9rge4lR0M0zy\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563445, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=233, prompt_tokens=2014, total_tokens=2247, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, a"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 5,
      "text_length": 2695
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement showing financial transactions and balances.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzS3gzCq8IOM50Nvs122Ch8rN7iH\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement showing financial transactions and balances.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null, \\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563447, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=215, prompt_tokens=2065, total_tokens=2280, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoning_tokens=0, rejected_prediction_tokens=0), prompt_tokens_details=Prom"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement showing financial transactions and balances.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement showing financial transactions and balances.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.013888888888888888,
              "pattern_score": 0.0,
              "total_score": 0.015
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 6,
      "text_length": 2938
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions of transactions (e.g., bill payments, direct debits, card payments), credits, debits, and running balances. These are typical features of a bank statement.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzS4P4acMuaI9yzWktdGtlyQIQkB\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions of transactions (e.g., bill payments, direct debits, card payments), credits, debits, and running balances. These are typical features of a bank statement.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563448, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=225, prompt_tokens=2009, total_tokens=2234, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoning_tokens=0, rejected_prediction_tokens"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions of transactions (e.g., bill payments, direct debits, card payments), credits, debits, and running balances. These are typical features of a bank statement.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions of transactions (e.g., bill payments, direct debits, card payments), credits, debits, and running balances. These are typical features of a bank statement.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 7,
      "text_length": 2692
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement and do not align with other document types like invoices, loan statements, or payroll statements.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzS6wP4EYgxpfk71fRHijCkbZMyu\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement and do not align with other document types like invoices, loan statements, or payroll statements.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563450, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=226, prompt_tokens=2081, total_tokens=2307, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoning_tokens=0, rejec"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement and do not align with other document types like invoices, loan statements, or payroll statements.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are typical features of a bank statement and do not align with other document types like invoices, loan statements, or payroll statements.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 8,
      "text_length": 2779
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or property addresses, which rules out other categories.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzS7IpXpVgNexiExK1RuzwU4wvA6\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or property addresses, which rules out other categories.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null, \\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563451, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=232, prompt_tokens=2006, total_tokens=2238, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_token"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or property addresses, which rules out other categories.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or property addresses, which rules out other categories.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.013888888888888888,
              "pattern_score": 0.0,
              "total_score": 0.015
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 9,
      "text_length": 2769
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions of transactions, credits, debits, and running balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzS9FrDZgrwVYEJuBrB0Qjs58lyy\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions of transactions, credits, debits, and running balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563453, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=236, prompt_tokens=2060, total_tokens=2296, completion_tokens_details=CompletionTokensDetails(accepte"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions of transactions, credits, debits, and running balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions of transactions, credits, debits, and running balances. These are all characteristic features of a bank statement. There is no evidence of invoice numbers, loan references, or other identifiers specific to other document types.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.013888888888888888,
              "pattern_score": 0.0,
              "total_score": 0.015
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 10,
      "text_length": 2835
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all typical elements of a bank statement. There is no evidence of invoice numbers, seller names, or other identifiers specific to invoices, nor are there any indicators of other document types such as loan or mortgage statements.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSAsTpQAgYQHxHAjIwMvHO7xxUS\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all typical elements of a bank statement. There is no evidence of invoice numbers, seller names, or other identifiers specific to invoices, nor are there any indicators of other document types such as loan or mortgage statements.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563454, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=247, prompt_tokens=2052, total_tokens=2299, completion_to"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all typical elements of a bank statement. There is no evidence of invoice numbers, seller names, or other identifiers specific to invoices, nor are there any indicators of other document types such as loan or mortgage statements.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all typical elements of a bank statement. There is no evidence of invoice numbers, seller names, or other identifiers specific to invoices, nor are there any indicators of other document types such as loan or mortgage statements.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2692857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.25,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2692857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.013888888888888888,
              "pattern_score": 0.0,
              "total_score": 0.015
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 11,
      "text_length": 2863
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction descriptions, credits, debits, and balances. The transactions include bill payments, direct debits, and card payments, which are typical of bank statements. There is no evidence of invoice numbers, loan references, or property details that would classify it under other categories.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSCvDa78YxrFwX9XTzweW6JcgvF\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction descriptions, credits, debits, and balances. The transactions include bill payments, direct debits, and card payments, which are typical of bank statements. There is no evidence of invoice numbers, loan references, or property details that would classify it under other categories.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563456, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=244, prompt_tokens=1990, total_tokens=2234, completion_tokens_detai"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction descriptions, credits, debits, and balances. The transactions include bill payments, direct debits, and card payments, which are typical of bank statements. There is no evidence of invoice numbers, loan references, or property details that would classify it under other categories.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction descriptions, credits, debits, and balances. The transactions include bill payments, direct debits, and card payments, which are typical of bank statements. There is no evidence of invoice numbers, loan references, or property details that would classify it under other categories.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 12,
      "text_length": 2728
    },
    {
      "confidence_score": 0.95,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.95,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSD4xv5rPcaxafA2zUaOLlO1TVR\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.95,\\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null, \\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563457, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=214, prompt_tokens=1323, total_tokens=1537, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoning_tokens=0, rejected_prediction_tokens=0), prompt_tokens_details=PromptTokensDetails(audi"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.95,\n    \"reasoning\": \"The document contains key indicators of a bank statement, such as an account name, account number, sort code, statement number, page number, transaction dates, descriptions, credits, debits, and balances. These are all characteristic features of a bank statement.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.2042857142857143,
          "features": {
            "bank_statement": {
              "keyword_score": 0.23529411764705882,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.19831932773109243
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.1111111111111111,
              "pattern_score": 0.0,
              "total_score": 0.06666666666666667
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.02631578947368421,
              "pattern_score": 0.0,
              "total_score": 0.025263157894736838
            },
            "nominal_ledger": {
              "keyword_score": 0.16666666666666666,
              "pattern_score": 0.14285714285714285,
              "total_score": 0.2042857142857143
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 13,
      "text_length": 899
    },
    {
      "confidence_score": 0.0,
      "document_type": "unknown",
      "features": {},
      "page_number": 14,
      "text_length": 0
    },
    {
      "confidence_score": 0.85,
      "document_type": "financial_statement",
      "features": {
        "llm_based": {
          "confidence": 0.85,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"financial_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses changes to terms and conditions for business banking and savings accounts, including definitions of small businesses, application of Payment Services Regulations, and fee structures. These topics are indicative of a financial statement or policy document rather than a transactional or contractual document. There are no specific indicators of transactions, invoices, payroll, loans, mortgages, or property details.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSEnnbsqqKPyovKFUfmdZGKkgu4\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"financial_statement\",\\n    \"confidence\": 0.85,\\n    \"reasoning\": \"The document discusses changes to terms and conditions for business banking and savings accounts, including definitions of small businesses, application of Payment Services Regulations, and fee structures. These topics are indicative of a financial statement or policy document rather than a transactional or contractual document. There are no specific indicators of transactions, invoices, payroll, loans, mortgages, or property details.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563458, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=232, prompt_tokens=1558, total_tokens=1790, completion_tok"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document discusses changes to terms and conditions for business banking and savings accounts, including definitions of small businesses, application of Payment Services Regulations, and fee structures. These topics are indicative of a financial statement or policy document rather than a transactional or contractual document. There are no specific indicators of transactions, invoices, payroll, loans, mortgages, or property details.",
            "raw_response": "```json\n{\n    \"document_type\": \"financial_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses changes to terms and conditions for business banking and savings accounts, including definitions of small businesses, application of Payment Services Regulations, and fee structures. These topics are indicative of a financial statement or policy document rather than a transactional or contractual document. There are no specific indicators of transactions, invoices, payroll, loans, mortgages, or property details.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "financial_statement"
        },
        "method_used": "both_agree",
        "pattern_based": {
          "confidence": 0.08589473684210526,
          "features": {
            "bank_statement": {
              "keyword_score": 0.058823529411764705,
              "pattern_score": 0.0,
              "total_score": 0.03529411764705882
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.05263157894736842,
              "pattern_score": 0.1,
              "total_score": 0.08589473684210526
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.05555555555555555,
              "pattern_score": 0.0,
              "total_score": 0.03333333333333333
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "nominal_ledger": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.041666666666666664,
              "pattern_score": 0.0,
              "total_score": 0.045
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "financial_statement"
        }
      },
      "page_number": 15,
      "text_length": 2648
    },
    {
      "confidence_score": 0.85,
      "document_type": "loan_statement",
      "features": {
        "llm_based": {
          "confidence": 0.85,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"loan_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses financial terms such as liability for unauthorised payments, indemnification, and payment recovery, which are indicative of a loan or financial agreement. However, it does not explicitly mention a mortgage, hire purchase, or other specific financial products, making \u0027loan_statement\u0027 the most fitting category.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSG8o3Z1U3d8zI5IDukvIvhca3r\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"loan_statement\",\\n    \"confidence\": 0.85,\\n    \"reasoning\": \"The document discusses financial terms such as liability for unauthorised payments, indemnification, and payment recovery, which are indicative of a loan or financial agreement. However, it does not explicitly mention a mortgage, hire purchase, or other specific financial products, making \\\u0027loan_statement\\\u0027 the most fitting category.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563460, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=222, prompt_tokens=1682, total_tokens=1904, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoning_tokens=0, reject"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document discusses financial terms such as liability for unauthorised payments, indemnification, and payment recovery, which are indicative of a loan or financial agreement. However, it does not explicitly mention a mortgage, hire purchase, or other specific financial products, making \u0027loan_statement\u0027 the most fitting category.",
            "raw_response": "```json\n{\n    \"document_type\": \"loan_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses financial terms such as liability for unauthorised payments, indemnification, and payment recovery, which are indicative of a loan or financial agreement. However, it does not explicitly mention a mortgage, hire purchase, or other specific financial products, making \u0027loan_statement\u0027 the most fitting category.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "loan_statement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.065,
          "features": {
            "bank_statement": {
              "keyword_score": 0.058823529411764705,
              "pattern_score": 0.0,
              "total_score": 0.03529411764705882
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "nominal_ledger": {
              "keyword_score": 0.08333333333333333,
              "pattern_score": 0.0,
              "total_score": 0.065
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.041666666666666664,
              "pattern_score": 0.0,
              "total_score": 0.045
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 16,
      "text_length": 3329
    },
    {
      "confidence_score": 0.85,
      "document_type": "hp_agreement",
      "features": {
        "llm_based": {
          "confidence": 0.85,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"hp_agreement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses changes to an agreement, mentions terms like \u0027agreement\u0027, \u0027overdraft\u0027, \u0027account closure rights\u0027, and \u0027lending limits\u0027, which are indicative of a financial agreement. The mention of terms like \u0027arranged overdraft limit\u0027, \u0027account closure\u0027, and \u0027agreement with us\u0027 aligns with the characteristics of a hire purchase or finance agreement. However, the document does not provide specific details about a loan or mortgage, making \u0027hp_agreement\u0027 the most fitting category.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": \"28 April 2026\",\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSH2qOEsaS7M1cIinsKULWYCQM7\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"hp_agreement\",\\n    \"confidence\": 0.85,\\n    \"reasoning\": \"The document discusses changes to an agreement, mentions terms like \\\u0027agreement\\\u0027, \\\u0027overdraft\\\u0027, \\\u0027account closure rights\\\u0027, and \\\u0027lending limits\\\u0027, which are indicative of a financial agreement. The mention of terms like \\\u0027arranged overdraft limit\\\u0027, \\\u0027account closure\\\u0027, and \\\u0027agreement with us\\\u0027 aligns with the characteristics of a hire purchase or finance agreement. However, the document does not provide specific details about a loan or mortgage, making \\\u0027hp_agreement\\\u0027 the most fitting category.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": \"28 April 2026\",\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563461, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(compl"
            },
            "document_identifiers": {
              "agreement_date": "28 April 2026",
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document discusses changes to an agreement, mentions terms like \u0027agreement\u0027, \u0027overdraft\u0027, \u0027account closure rights\u0027, and \u0027lending limits\u0027, which are indicative of a financial agreement. The mention of terms like \u0027arranged overdraft limit\u0027, \u0027account closure\u0027, and \u0027agreement with us\u0027 aligns with the characteristics of a hire purchase or finance agreement. However, the document does not provide specific details about a loan or mortgage, making \u0027hp_agreement\u0027 the most fitting category.",
            "raw_response": "```json\n{\n    \"document_type\": \"hp_agreement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document discusses changes to an agreement, mentions terms like \u0027agreement\u0027, \u0027overdraft\u0027, \u0027account closure rights\u0027, and \u0027lending limits\u0027, which are indicative of a financial agreement. The mention of terms like \u0027arranged overdraft limit\u0027, \u0027account closure\u0027, and \u0027agreement with us\u0027 aligns with the characteristics of a hire purchase or finance agreement. However, the document does not provide specific details about a loan or mortgage, making \u0027hp_agreement\u0027 the most fitting category.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": \"28 April 2026\",\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "hp_agreement"
        },
        "method_used": "llm_preferred",
        "pattern_based": {
          "confidence": 0.045,
          "features": {
            "bank_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "nominal_ledger": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.041666666666666664,
              "pattern_score": 0.0,
              "total_score": 0.045
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "payroll_statement"
        }
      },
      "page_number": 17,
      "text_length": 3161
    },
    {
      "confidence_score": 0.7,
      "document_type": "unknown",
      "features": {
        "llm_based": {
          "confidence": 0.7,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.7,\n    \"reasoning\": \"The document discusses account closures, terms of service, and situations involving account misuse or fraud. While it does not explicitly mention transactions, balances, or account numbers, the focus on account management and terms aligns most closely with a bank statement or related banking document. However, the lack of specific transactional details lowers confidence.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSJci7cNmgLqJbFnEsnzZ4UtwJC\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.7,\\n    \"reasoning\": \"The document discusses account closures, terms of service, and situations involving account misuse or fraud. While it does not explicitly mention transactions, balances, or account numbers, the focus on account management and terms aligns most closely with a bank statement or related banking document. However, the lack of specific transactional details lowers confidence.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563463, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=224, prompt_tokens=1625, total_tokens=1849, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document discusses account closures, terms of service, and situations involving account misuse or fraud. While it does not explicitly mention transactions, balances, or account numbers, the focus on account management and terms aligns most closely with a bank statement or related banking document. However, the lack of specific transactional details lowers confidence.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.7,\n    \"reasoning\": \"The document discusses account closures, terms of service, and situations involving account misuse or fraud. While it does not explicitly mention transactions, balances, or account numbers, the focus on account management and terms aligns most closely with a bank statement or related banking document. However, the lack of specific transactional details lowers confidence.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "uncertain",
        "pattern_based": {
          "confidence": 0.065,
          "features": {
            "bank_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "nominal_ledger": {
              "keyword_score": 0.08333333333333333,
              "pattern_score": 0.0,
              "total_score": 0.065
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.027777777777777776,
              "pattern_score": 0.0,
              "total_score": 0.03
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 18,
      "text_length": 3471
    },
    {
      "confidence_score": 0.85,
      "document_type": "bank_statement",
      "features": {
        "llm_based": {
          "confidence": 0.85,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document contains information about account-related changes, such as exchange rates, fees, overdraft charges, and communication methods. These are typical elements found in bank statements or account-related notices. However, it does not include specific transaction details, balances, or account numbers, which slightly lowers the confidence level.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSLUg2M1A83w9yfdDdK2PnSyeIh\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.85,\\n    \"reasoning\": \"The document contains information about account-related changes, such as exchange rates, fees, overdraft charges, and communication methods. These are typical elements found in bank statements or account-related notices. However, it does not include specific transaction details, balances, or account numbers, which slightly lowers the confidence level.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null, \\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563465, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=223, prompt_tokens=1556, total_tokens=1779, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoni"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains information about account-related changes, such as exchange rates, fees, overdraft charges, and communication methods. These are typical elements found in bank statements or account-related notices. However, it does not include specific transaction details, balances, or account numbers, which slightly lowers the confidence level.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.85,\n    \"reasoning\": \"The document contains information about account-related changes, such as exchange rates, fees, overdraft charges, and communication methods. These are typical elements found in bank statements or account-related notices. However, it does not include specific transaction details, balances, or account numbers, which slightly lowers the confidence level.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null, \n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "both_agree",
        "pattern_based": {
          "confidence": 0.03529411764705882,
          "features": {
            "bank_statement": {
              "keyword_score": 0.058823529411764705,
              "pattern_score": 0.0,
              "total_score": 0.03529411764705882
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "nominal_ledger": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.013888888888888888,
              "pattern_score": 0.0,
              "total_score": 0.015
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "bank_statement"
        }
      },
      "page_number": 19,
      "text_length": 2660
    },
    {
      "confidence_score": 0.7,
      "document_type": "unknown",
      "features": {
        "llm_based": {
          "confidence": 0.7,
          "features": {
            "api_response_debug": {
              "content_preview": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.7,\n    \"reasoning\": \"The document contains references to a financial institution (Santander UK plc), regulatory authorities (Prudential Regulation Authority, Financial Conduct Authority), and a financial services register number. However, there are no explicit indicators of transactions, balances, or account numbers, which slightly reduces confidence.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```",
              "response_repr": "ChatCompletion(id=\u0027chatcmpl-DRzSMfVqAan2FogOdJchnyqEk6dhx\u0027, choices=[Choice(finish_reason=\u0027stop\u0027, index=0, logprobs=None, message=ChatCompletionMessage(content=\u0027```json\\n{\\n    \"document_type\": \"bank_statement\",\\n    \"confidence\": 0.7,\\n    \"reasoning\": \"The document contains references to a financial institution (Santander UK plc), regulatory authorities (Prudential Regulation Authority, Financial Conduct Authority), and a financial services register number. However, there are no explicit indicators of transactions, balances, or account numbers, which slightly reduces confidence.\",\\n    \"document_identifiers\": {\\n        \"invoice_number\": null,\\n        \"seller_name\": null,\\n        \"invoice_date\": null,\\n        \"total_amount\": null,\\n        \"agreement_date\": null,\\n        \"amount_financed\": null,\\n        \"monthly_payment\": null,\\n        \"loan_tenure\": null,\\n        \"loan_reference\": null,\\n        \"annual_interest_rate\": null,\\n        \"outstanding_balance\": null,\\n        \"statement_period\": null,\\n        \"mortgage_account_number\": null,\\n        \"property_address\": null,\\n        \"remaining_term_months\": null,\\n        \"monthly_payment_amount\": null\\n    }\\n}\\n```\u0027, refusal=None, role=\u0027assistant\u0027, annotations=[], audio=None, function_call=None, tool_calls=None), content_filter_results={\u0027hate\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027protected_material_code\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027protected_material_text\u0027: {\u0027detected\u0027: False, \u0027filtered\u0027: False}, \u0027self_harm\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027sexual\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}, \u0027violence\u0027: {\u0027filtered\u0027: False, \u0027severity\u0027: \u0027safe\u0027}})], created=1775563466, model=\u0027gpt-4o-2024-11-20\u0027, object=\u0027chat.completion\u0027, service_tier=None, system_fingerprint=\u0027fp_af7f7349a4\u0027, usage=CompletionUsage(completion_tokens=217, prompt_tokens=1098, total_tokens=1315, completion_tokens_details=CompletionTokensDetails(accepted_prediction_tokens=0, audio_tokens=0, reasoning_tokens=0, rejected_p"
            },
            "document_identifiers": {
              "agreement_date": null,
              "amount_financed": null,
              "annual_interest_rate": null,
              "invoice_date": null,
              "invoice_number": null,
              "loan_reference": null,
              "loan_tenure": null,
              "monthly_payment": null,
              "monthly_payment_amount": null,
              "mortgage_account_number": null,
              "outstanding_balance": null,
              "property_address": null,
              "remaining_term_months": null,
              "seller_name": null,
              "statement_period": null,
              "total_amount": null
            },
            "llm_reasoning": "The document contains references to a financial institution (Santander UK plc), regulatory authorities (Prudential Regulation Authority, Financial Conduct Authority), and a financial services register number. However, there are no explicit indicators of transactions, balances, or account numbers, which slightly reduces confidence.",
            "raw_response": "```json\n{\n    \"document_type\": \"bank_statement\",\n    \"confidence\": 0.7,\n    \"reasoning\": \"The document contains references to a financial institution (Santander UK plc), regulatory authorities (Prudential Regulation Authority, Financial Conduct Authority), and a financial services register number. However, there are no explicit indicators of transactions, balances, or account numbers, which slightly reduces confidence.\",\n    \"document_identifiers\": {\n        \"invoice_number\": null,\n        \"seller_name\": null,\n        \"invoice_date\": null,\n        \"total_amount\": null,\n        \"agreement_date\": null,\n        \"amount_financed\": null,\n        \"monthly_payment\": null,\n        \"loan_tenure\": null,\n        \"loan_reference\": null,\n        \"annual_interest_rate\": null,\n        \"outstanding_balance\": null,\n        \"statement_period\": null,\n        \"mortgage_account_number\": null,\n        \"property_address\": null,\n        \"remaining_term_months\": null,\n        \"monthly_payment_amount\": null\n    }\n}\n```"
          },
          "type": "bank_statement"
        },
        "method_used": "uncertain",
        "pattern_based": {
          "confidence": 0.065,
          "features": {
            "bank_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "corporation_tax": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "credit_card": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "financial_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "hp_agreement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "invoice": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "loan_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "mortgage_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "nominal_ledger": {
              "keyword_score": 0.08333333333333333,
              "pattern_score": 0.0,
              "total_score": 0.065
            },
            "p32_payroll": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            },
            "payroll_statement": {
              "keyword_score": 0.013888888888888888,
              "pattern_score": 0.0,
              "total_score": 0.015
            },
            "property_statement": {
              "keyword_score": 0.0,
              "pattern_score": 0.0,
              "total_score": 0.0
            }
          },
          "type": "nominal_ledger"
        }
      },
      "page_number": 20,
      "text_length": 465
    }
  ],
  "processing_timestamp": "2026-04-07T12:04:28.590935"
}