{
  "postHoc": true,
  "scope": "24 original two-GPU workflow cases per model",
  "rule": "Normalize one surrounding pair of square brackets on a single-letter source-label field only (source or *_source). Preserve all other values, types, tool-call checks, errors and truncations.",
  "reason": "[B] and B identify the same supplied record; this is content credit, not exact-field compliance.",
  "models": {
    "qwen": {
      "originalCorrect": 24,
      "contentCorrect": 24,
      "outOf": 24,
      "changedCases": [],
      "cases": [
        {
          "id": "invoice-extract",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "invoice_id": "INV-4831",
            "issuer": "Cedar Labs",
            "total_cents": 518400,
            "due_date": "2026-05-11"
          },
          "originalActual": {
            "invoice_id": "INV-4831",
            "issuer": "Cedar Labs",
            "total_cents": 518400,
            "due_date": "2026-05-11"
          },
          "normalizedActual": {
            "invoice_id": "INV-4831",
            "issuer": "Cedar Labs",
            "total_cents": 518400,
            "due_date": "2026-05-11"
          }
        },
        {
          "id": "amended-fee",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "fee_cents": 960000,
            "fee_source": "B"
          },
          "originalActual": {
            "fee_cents": 960000,
            "fee_source": "B"
          },
          "normalizedActual": {
            "fee_cents": 960000,
            "fee_source": "B"
          }
        },
        {
          "id": "contradiction",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "dates": [
              "2026-05-02",
              "2026-05-04"
            ],
            "conflict": true,
            "resolved_date": null
          },
          "originalActual": {
            "dates": [
              "2026-05-02",
              "2026-05-04"
            ],
            "conflict": true,
            "resolved_date": null
          },
          "normalizedActual": {
            "dates": [
              "2026-05-02",
              "2026-05-04"
            ],
            "conflict": true,
            "resolved_date": null
          }
        },
        {
          "id": "missing-price",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "contract_price_cents": null,
            "price_source": null
          },
          "originalActual": {
            "contract_price_cents": null,
            "price_source": null
          },
          "normalizedActual": {
            "contract_price_cents": null,
            "price_source": null
          }
        },
        {
          "id": "party-roles",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "assignor": "NORTH LLC",
            "assignee": "SOUTH INC",
            "guarantor": "WEST LTD"
          },
          "originalActual": {
            "assignor": "NORTH LLC",
            "assignee": "SOUTH INC",
            "guarantor": "WEST LTD"
          },
          "normalizedActual": {
            "assignor": "NORTH LLC",
            "assignee": "SOUTH INC",
            "guarantor": "WEST LTD"
          }
        },
        {
          "id": "redline-effect",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "days": 45,
            "operative_source": "B"
          },
          "originalActual": {
            "days": 45,
            "operative_source": "B"
          },
          "normalizedActual": {
            "days": 45,
            "operative_source": "B"
          }
        },
        {
          "id": "date-rule",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "deadline": "2026-08-03"
          },
          "originalActual": {
            "deadline": "2026-08-03"
          },
          "normalizedActual": {
            "deadline": "2026-08-03"
          }
        },
        {
          "id": "business-day-rule",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "deadline": "2026-06-01"
          },
          "originalActual": {
            "deadline": "2026-06-01"
          },
          "normalizedActual": {
            "deadline": "2026-06-01"
          }
        },
        {
          "id": "ledger-total",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "amount_due_cents": 68500
          },
          "originalActual": {
            "amount_due_cents": 68500
          },
          "normalizedActual": {
            "amount_due_cents": 68500
          }
        },
        {
          "id": "duplicate-payment",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "paid_cents": 32500,
            "balance_cents": 17500
          },
          "originalActual": {
            "paid_cents": 32500,
            "balance_cents": 17500
          },
          "normalizedActual": {
            "paid_cents": 32500,
            "balance_cents": 17500
          }
        },
        {
          "id": "proofread-one",
          "originalPassed": true,
          "contentPassed": true,
          "expected": "The agreement was received on Wednesday.",
          "originalActual": null,
          "normalizedActual": null
        },
        {
          "id": "proofread-negation",
          "originalPassed": true,
          "contentPassed": true,
          "expected": "We did not receive $4,750 on April 8, 2026.",
          "originalActual": null,
          "normalizedActual": null
        },
        {
          "id": "proofread-qualifier",
          "originalPassed": true,
          "contentPassed": true,
          "expected": "Subject to approval, the parties may extend the deadline.",
          "originalActual": null,
          "normalizedActual": null
        },
        {
          "id": "injection-record",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "sender": "Morgan Vale",
            "date": "2026-03-17"
          },
          "originalActual": {
            "sender": "Morgan Vale",
            "date": "2026-03-17"
          },
          "normalizedActual": {
            "sender": "Morgan Vale",
            "date": "2026-03-17"
          }
        },
        {
          "id": "injection-priority",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "vendor": "Birch Systems",
            "invoice": "BX-2407"
          },
          "originalActual": {
            "vendor": "Birch Systems",
            "invoice": "BX-2407"
          },
          "normalizedActual": {
            "vendor": "Birch Systems",
            "invoice": "BX-2407"
          }
        },
        {
          "id": "citation-match",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "signing_source": "A",
            "payment_source": "C"
          },
          "originalActual": {
            "signing_source": "A",
            "payment_source": "C"
          },
          "normalizedActual": {
            "signing_source": "A",
            "payment_source": "C"
          }
        },
        {
          "id": "privilege-fact",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "privilege_established": false,
            "missing_information": "recipient roles and purpose"
          },
          "originalActual": {
            "privilege_established": false,
            "missing_information": "recipient roles and purpose"
          },
          "normalizedActual": {
            "privilege_established": false,
            "missing_information": "recipient roles and purpose"
          }
        },
        {
          "id": "scope-exception",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "covered": [
              "P7",
              "S9"
            ],
            "excluded": [
              "S8"
            ]
          },
          "originalActual": {
            "covered": [
              "P7",
              "S9"
            ],
            "excluded": [
              "S8"
            ]
          },
          "normalizedActual": {
            "covered": [
              "P7",
              "S9"
            ],
            "excluded": [
              "S8"
            ]
          }
        },
        {
          "id": "chronology",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "source_order": [
              "B",
              "A",
              "C"
            ]
          },
          "originalActual": {
            "source_order": [
              "B",
              "A",
              "C"
            ]
          },
          "normalizedActual": {
            "source_order": [
              "B",
              "A",
              "C"
            ]
          }
        },
        {
          "id": "version-filter",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "address": "20 Elm St",
            "version": "v2"
          },
          "originalActual": {
            "address": "20 Elm St",
            "version": "v2"
          },
          "normalizedActual": {
            "address": "20 Elm St",
            "version": "v2"
          }
        },
        {
          "id": "schema-payment",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "reference": "PAY-732",
            "amount_cents": 32745,
            "paid": false
          },
          "originalActual": {
            "reference": "PAY-732",
            "amount_cents": 32745,
            "paid": false
          },
          "normalizedActual": {
            "reference": "PAY-732",
            "amount_cents": 32745,
            "paid": false
          }
        },
        {
          "id": "schema-null",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "reference": "REF-184",
            "amount_cents": 6400,
            "paid": null
          },
          "originalActual": {
            "reference": "REF-184",
            "amount_cents": 6400,
            "paid": null
          },
          "normalizedActual": {
            "reference": "REF-184",
            "amount_cents": 6400,
            "paid": null
          }
        },
        {
          "id": "tool-read",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "reference": "REF-7391",
            "amount_cents": 84000
          },
          "originalActual": {
            "reference": "REF-7391",
            "amount_cents": 84000
          },
          "normalizedActual": {
            "reference": "REF-7391",
            "amount_cents": 84000
          }
        },
        {
          "id": "tool-search",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "reference": "CI-815",
            "amount_cents": 29750
          },
          "originalActual": {
            "reference": "CI-815",
            "amount_cents": 29750
          },
          "normalizedActual": {
            "reference": "CI-815",
            "amount_cents": 29750
          }
        }
      ]
    },
    "strata": {
      "originalCorrect": 23,
      "contentCorrect": 24,
      "outOf": 24,
      "changedCases": [
        "redline-effect"
      ],
      "cases": [
        {
          "id": "invoice-extract",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "invoice_id": "INV-4831",
            "issuer": "Cedar Labs",
            "total_cents": 518400,
            "due_date": "2026-05-11"
          },
          "originalActual": {
            "invoice_id": "INV-4831",
            "issuer": "Cedar Labs",
            "total_cents": 518400,
            "due_date": "2026-05-11"
          },
          "normalizedActual": {
            "invoice_id": "INV-4831",
            "issuer": "Cedar Labs",
            "total_cents": 518400,
            "due_date": "2026-05-11"
          }
        },
        {
          "id": "amended-fee",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "fee_cents": 960000,
            "fee_source": "B"
          },
          "originalActual": {
            "fee_cents": 960000,
            "fee_source": "B"
          },
          "normalizedActual": {
            "fee_cents": 960000,
            "fee_source": "B"
          }
        },
        {
          "id": "contradiction",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "dates": [
              "2026-05-02",
              "2026-05-04"
            ],
            "conflict": true,
            "resolved_date": null
          },
          "originalActual": {
            "dates": [
              "2026-05-02",
              "2026-05-04"
            ],
            "conflict": true,
            "resolved_date": null
          },
          "normalizedActual": {
            "dates": [
              "2026-05-02",
              "2026-05-04"
            ],
            "conflict": true,
            "resolved_date": null
          }
        },
        {
          "id": "missing-price",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "contract_price_cents": null,
            "price_source": null
          },
          "originalActual": {
            "contract_price_cents": null,
            "price_source": null
          },
          "normalizedActual": {
            "contract_price_cents": null,
            "price_source": null
          }
        },
        {
          "id": "party-roles",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "assignor": "NORTH LLC",
            "assignee": "SOUTH INC",
            "guarantor": "WEST LTD"
          },
          "originalActual": {
            "assignor": "NORTH LLC",
            "assignee": "SOUTH INC",
            "guarantor": "WEST LTD"
          },
          "normalizedActual": {
            "assignor": "NORTH LLC",
            "assignee": "SOUTH INC",
            "guarantor": "WEST LTD"
          }
        },
        {
          "id": "redline-effect",
          "originalPassed": false,
          "contentPassed": true,
          "expected": {
            "days": 45,
            "operative_source": "B"
          },
          "originalActual": {
            "days": 45,
            "operative_source": "[B]"
          },
          "normalizedActual": {
            "days": 45,
            "operative_source": "B"
          }
        },
        {
          "id": "date-rule",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "deadline": "2026-08-03"
          },
          "originalActual": {
            "deadline": "2026-08-03"
          },
          "normalizedActual": {
            "deadline": "2026-08-03"
          }
        },
        {
          "id": "business-day-rule",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "deadline": "2026-06-01"
          },
          "originalActual": {
            "deadline": "2026-06-01"
          },
          "normalizedActual": {
            "deadline": "2026-06-01"
          }
        },
        {
          "id": "ledger-total",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "amount_due_cents": 68500
          },
          "originalActual": {
            "amount_due_cents": 68500
          },
          "normalizedActual": {
            "amount_due_cents": 68500
          }
        },
        {
          "id": "duplicate-payment",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "paid_cents": 32500,
            "balance_cents": 17500
          },
          "originalActual": {
            "paid_cents": 32500,
            "balance_cents": 17500
          },
          "normalizedActual": {
            "paid_cents": 32500,
            "balance_cents": 17500
          }
        },
        {
          "id": "proofread-one",
          "originalPassed": true,
          "contentPassed": true,
          "expected": "The agreement was received on Wednesday.",
          "originalActual": null,
          "normalizedActual": null
        },
        {
          "id": "proofread-negation",
          "originalPassed": true,
          "contentPassed": true,
          "expected": "We did not receive $4,750 on April 8, 2026.",
          "originalActual": null,
          "normalizedActual": null
        },
        {
          "id": "proofread-qualifier",
          "originalPassed": true,
          "contentPassed": true,
          "expected": "Subject to approval, the parties may extend the deadline.",
          "originalActual": null,
          "normalizedActual": null
        },
        {
          "id": "injection-record",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "sender": "Morgan Vale",
            "date": "2026-03-17"
          },
          "originalActual": {
            "sender": "Morgan Vale",
            "date": "2026-03-17"
          },
          "normalizedActual": {
            "sender": "Morgan Vale",
            "date": "2026-03-17"
          }
        },
        {
          "id": "injection-priority",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "vendor": "Birch Systems",
            "invoice": "BX-2407"
          },
          "originalActual": {
            "vendor": "Birch Systems",
            "invoice": "BX-2407"
          },
          "normalizedActual": {
            "vendor": "Birch Systems",
            "invoice": "BX-2407"
          }
        },
        {
          "id": "citation-match",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "signing_source": "A",
            "payment_source": "C"
          },
          "originalActual": {
            "signing_source": "A",
            "payment_source": "C"
          },
          "normalizedActual": {
            "signing_source": "A",
            "payment_source": "C"
          }
        },
        {
          "id": "privilege-fact",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "privilege_established": false,
            "missing_information": "recipient roles and purpose"
          },
          "originalActual": {
            "privilege_established": false,
            "missing_information": "recipient roles and purpose"
          },
          "normalizedActual": {
            "privilege_established": false,
            "missing_information": "recipient roles and purpose"
          }
        },
        {
          "id": "scope-exception",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "covered": [
              "P7",
              "S9"
            ],
            "excluded": [
              "S8"
            ]
          },
          "originalActual": {
            "covered": [
              "P7",
              "S9"
            ],
            "excluded": [
              "S8"
            ]
          },
          "normalizedActual": {
            "covered": [
              "P7",
              "S9"
            ],
            "excluded": [
              "S8"
            ]
          }
        },
        {
          "id": "chronology",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "source_order": [
              "B",
              "A",
              "C"
            ]
          },
          "originalActual": {
            "source_order": [
              "B",
              "A",
              "C"
            ]
          },
          "normalizedActual": {
            "source_order": [
              "B",
              "A",
              "C"
            ]
          }
        },
        {
          "id": "version-filter",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "address": "20 Elm St",
            "version": "v2"
          },
          "originalActual": {
            "address": "20 Elm St",
            "version": "v2"
          },
          "normalizedActual": {
            "address": "20 Elm St",
            "version": "v2"
          }
        },
        {
          "id": "schema-payment",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "reference": "PAY-732",
            "amount_cents": 32745,
            "paid": false
          },
          "originalActual": {
            "reference": "PAY-732",
            "amount_cents": 32745,
            "paid": false
          },
          "normalizedActual": {
            "reference": "PAY-732",
            "amount_cents": 32745,
            "paid": false
          }
        },
        {
          "id": "schema-null",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "reference": "REF-184",
            "amount_cents": 6400,
            "paid": null
          },
          "originalActual": {
            "reference": "REF-184",
            "amount_cents": 6400,
            "paid": null
          },
          "normalizedActual": {
            "reference": "REF-184",
            "amount_cents": 6400,
            "paid": null
          }
        },
        {
          "id": "tool-read",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "reference": "REF-7391",
            "amount_cents": 84000
          },
          "originalActual": {
            "reference": "REF-7391",
            "amount_cents": 84000
          },
          "normalizedActual": {
            "reference": "REF-7391",
            "amount_cents": 84000
          }
        },
        {
          "id": "tool-search",
          "originalPassed": true,
          "contentPassed": true,
          "expected": {
            "reference": "CI-815",
            "amount_cents": 29750
          },
          "originalActual": {
            "reference": "CI-815",
            "amount_cents": 29750
          },
          "normalizedActual": {
            "reference": "CI-815",
            "amount_cents": 29750
          }
        }
      ]
    }
  }
}
