{
  "version": "research-v1.1-scoring",
  "execution_version": "research-v1-diagnostic",
  "generated_at": "2026-09-07T03:38:25.917892+00:00",
  "planned_runs": 120,
  "scoring_erratum": "SCORING-ERRATUM.md",
  "aggregation": "All planned target slots and candidate decisions remain in denominators; infrastructure failures are unanswered, not attributed model factual errors.",
  "source_commit": "9d7619787d3cdfb2a4df46e1cbb522bcb75013bf",
  "qualification": "All 24 cases are author-reviewed synthetic diagnostics. Independent CRE review and held-out qualification have not occurred.",
  "conditions": [
    "Six variants per task share a generator; 24 tasks are not 24 independent real deals",
    "Structured source extracts supplied inline; no native file-ingestion score",
    "Native tool access is audited after execution; violations are shown and excluded from same-data claims",
    "Direct controls exclude artifact generation; native and generic agent artifacts assessed separately",
    "Original research design proposed independent review/held-out split; this release is explicitly diagnostic instead"
  ],
  "case_ids": [
    "refinance-leads-alder",
    "refinance-leads-birch",
    "refinance-leads-cypress",
    "refinance-leads-dogwood",
    "refinance-leads-elm",
    "refinance-leads-fir",
    "rent-comps-alder",
    "rent-comps-birch",
    "rent-comps-cypress",
    "rent-comps-dogwood",
    "rent-comps-elm",
    "rent-comps-fir",
    "sales-comps-alder",
    "sales-comps-birch",
    "sales-comps-cypress",
    "sales-comps-dogwood",
    "sales-comps-elm",
    "sales-comps-fir",
    "sponsor-leads-alder",
    "sponsor-leads-birch",
    "sponsor-leads-cypress",
    "sponsor-leads-dogwood",
    "sponsor-leads-elm",
    "sponsor-leads-fir"
  ],
  "runs": [
    {
      "case_id": "refinance-leads-alder",
      "system": "lev/native",
      "track": "lev_native",
      "status": "completed",
      "started_at": "2026-09-07T02:26:51.270Z",
      "observed_completed_at": "2026-09-07T02:29:45.989Z",
      "packet_sha256": "b06ca3a6283c85446e3988378a4b85713c6bb273b91c2cac222518f90aa53e0a",
      "ui_whitespace_equivalent": true,
      "operator_semantic_corrections": 0,
      "artifacts": [
        {
          "path": "artifacts/refinance_leads_alder_charlotte.csv",
          "sha256": "9581880f421768c9b764c6b4e9ef9bd22a92290368d8496669e7f01806aa8fae",
          "bytes": 1381
        }
      ],
      "cost_usd": null,
      "estimated_inference_cost_usd": 0.4377025,
      "cost_basis": "PostHog model-rate estimate; not a billed Lev customer price",
      "elapsed_seconds": 99.5,
      "returned_models": [
        "claude-opus-4-7"
      ],
      "trace_audit": {
        "trace_id": "8cf87205-1fe8-41c4-a671-a47f6e4c5496",
        "session_id": "e73701f9-149e-4116-9684-3ab0b6f388a1",
        "started_at": "2026-09-06T22:27:57.385000-04:00",
        "packet_match": "Trace prefix matches; connector truncates root input. Complete UI input was independently verified before submission.",
        "event_count": 4,
        "model_calls": 2,
        "generation_costs_usd": [
          0.29788725,
          0.13981525
        ],
        "total_cost_usd": 0.4377025,
        "cost_sources": [
          "openrouter"
        ],
        "models": [
          "claude-opus-4-7"
        ],
        "agent_versions": [
          "7.9"
        ],
        "tools_called": [
          "get_generated_file"
        ],
        "external_retrieval_audit": "no_retrieval_observed_partial_coverage",
        "execution_coverage": "Recorded backend tools only; internal file-creation execution is not visible in the available trace metadata.",
        "confirmed_common_corpus": false,
        "tools_requiring_review": [],
        "elapsed_seconds": 99.5,
        "cost_scope": "Matched workflow generations and embeddings; duplicate run-summary excluded. Session naming, hosting, subscriptions, operator time and product credits excluded.",
        "cost_basis": "PostHog model-rate estimate; not a billed Lev customer price"
      },
      "access_audit": "no_retrieval_observed_partial_coverage",
      "label": "Lev Agent",
      "task": "refinance_leads",
      "path": "experiments/2026-09-07-research-v1/lev_native/lev--native/refinance-leads-alder",
      "expected_target": 6,
      "expected_decisions": 20,
      "grade": {
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        "task": "refinance_leads",
        "target_count": 6,
        "available_unique": 6,
        "returned_count": 6,
        "eligible_count": 6,
        "verified_count": 6,
        "eligible_yield": 1.0,
        "verified_yield": 1.0,
        "selection_precision": 1.0,
        "correct_abstention": null,
        "field_accuracy": {
          "passed": 42,
          "total": 42
        },
        "evidence_accuracy": {
          "passed": 6,
          "total": 6
        },
        "candidate_accuracy": {
          "passed": 20,
          "total": 20
        },
        "eligible_recall": {
          "passed": 7,
          "total": 7
        },
        "ineligible_rejection": {
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          "total": 13
        },
        "ranking_pair_agreement": {
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          "total": 15
        },
        "material_errors": [],
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            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
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                "expected": "ALDER-REF-61562",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-ALDER-REF-61562",
                "expected": "O-ALDER-REF-61562",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-01-15",
                "expected": "2027-01-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 14400000,
                "expected": 14400000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Casey Alder1",
                "expected": "Casey Alder1",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance1@refinance-leads-alder.example",
                "expected": "finance1@refinance-leads-alder.example",
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              }
            ],
            "evidence_passed": true,
            "required_sources": [
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            ],
            "reported_sources": [
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            ]
          },
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            "record_id": "R4598",
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            "duplicate": false,
            "verified": true,
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                "expected": "ALDER-REF-82017",
                "passed": true
              },
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                "field": "owner_entity_id",
                "actual": "O-ALDER-REF-82017",
                "expected": "O-ALDER-REF-82017",
                "passed": true
              },
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                "field": "maturity_date",
                "actual": "2027-03-15",
                "expected": "2027-03-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 16560000,
                "expected": 16560000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
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                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Avery Alder3",
                "expected": "Avery Alder3",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance3@refinance-leads-alder.example",
                "expected": "finance3@refinance-leads-alder.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
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            ],
            "reported_sources": [
              "S-R4598"
            ]
          },
          {
            "record_id": "R7567",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
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                "field": "entity_id",
                "actual": "ALDER-REF-70342",
                "expected": "ALDER-REF-70342",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-ALDER-REF-70342",
                "expected": "O-ALDER-REF-70342",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-04-15",
                "expected": "2027-04-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 17640000,
                "expected": 17640000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Sam Alder4",
                "expected": "Sam Alder4",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance4@refinance-leads-alder.example",
                "expected": "finance4@refinance-leads-alder.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R7567"
            ],
            "reported_sources": [
              "S-R7567"
            ]
          },
          {
            "record_id": "R8446",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
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                "field": "entity_id",
                "actual": "ALDER-REF-87904",
                "expected": "ALDER-REF-87904",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-ALDER-REF-87904",
                "expected": "O-ALDER-REF-87904",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-05-15",
                "expected": "2027-05-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 18720000,
                "expected": 18720000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Casey Alder5",
                "expected": "Casey Alder5",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": null,
                "expected": null,
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R8446"
            ],
            "reported_sources": [
              "S-R8446"
            ]
          },
          {
            "record_id": "R2663",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "ALDER-REF-13745",
                "expected": "ALDER-REF-13745",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-ALDER-REF-13745",
                "expected": "O-ALDER-REF-13745",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-06-15",
                "expected": "2027-06-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 19800000,
                "expected": 19800000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Riley Alder6",
                "expected": "Riley Alder6",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance6@refinance-leads-alder.example",
                "expected": "finance6@refinance-leads-alder.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R2663"
            ],
            "reported_sources": [
              "S-R2663"
            ]
          },
          {
            "record_id": "R3927",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "ALDER-REF-56841",
                "expected": "ALDER-REF-56841",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-ALDER-REF-56841",
                "expected": "O-ALDER-REF-56841",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-07-15",
                "expected": "2027-07-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 20880000,
                "expected": 20880000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Avery Alder7",
                "expected": "Avery Alder7",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance7@refinance-leads-alder.example",
                "expected": "finance7@refinance-leads-alder.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
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            ],
            "reported_sources": [
              "S-R3927"
            ]
          }
        ],
        "decision_checks": [
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            "record_id": "R2193",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Contact role does not qualify"
            ]
          },
          {
            "record_id": "R6607",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Source published after as-of date"
            ]
          },
          {
            "record_id": "R5582",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Not the record owner"
            ]
          },
          {
            "record_id": "R9859",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Wrong market"
            ]
          },
          {
            "record_id": "R4360",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Stale ownership verification"
            ]
          },
          {
            "record_id": "R6400",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity not confirmed by executed evidence",
              "Unresolved extension"
            ]
          },
          {
            "record_id": "R8446",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R2682",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity not confirmed by executed evidence"
            ]
          },
          {
            "record_id": "R1514",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R8411",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity outside window"
            ]
          },
          {
            "record_id": "R3927",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R2324",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Loan status not confirmed active"
            ]
          },
          {
            "record_id": "R2663",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R6902",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity outside window"
            ]
          },
          {
            "record_id": "R3320",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Wrong asset type"
            ]
          },
          {
            "record_id": "R7567",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R6774",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R3086",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Loan status not confirmed active"
            ]
          },
          {
            "record_id": "R4598",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R1100",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Contact is not current"
            ]
          }
        ],
        "limits": [
          "Classification and shortlist assessment of supplied fictional extracts; not real-world discovery accuracy",
          "Evidence checks match source IDs and controlling updates; prose rationale requires separate review"
        ],
        "scoring_version": "research-v1.1-scoring",
        "representation_adjustments": []
      },
      "artifact_audit": {
        "applicable": true,
        "required_format": ".csv",
        "checks": [
          {
            "id": "readable_required_format",
            "passed": true
          },
          {
            "id": "identity_and_order",
            "passed": true
          },
          {
            "id": "selected_facts_and_unknowns",
            "passed": false
          },
          {
            "id": "source_identifiers",
            "passed": true
          }
        ],
        "file": "artifacts/refinance_leads_alder_charlotte.csv",
        "criterion": "Original artifact consistency with submitted answer; factual truth is scored separately",
        "issues": [
          "R1514 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R4598 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R7567 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R8446 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R8446 / contact_email: artifact differs from answer or lacks explicit unknown",
          "R2663 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R3927 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown"
        ],
        "sheets": [
          "CSV"
        ],
        "table_sheet": "CSV",
        "original_record_order": [
          "R1514",
          "R4598",
          "R7567",
          "R8446",
          "R2663",
          "R3927"
        ],
        "answer_record_order": [
          "R1514",
          "R4598",
          "R7567",
          "R8446",
          "R2663",
          "R3927"
        ],
        "field_checks": [
          {
            "record_id": "R1514",
            "field": "entity_id",
            "actual": "ALDER-REF-61562",
            "original": "ALDER-REF-61562",
            "expected": "ALDER-REF-61562",
            "passed": true
          },
          {
            "record_id": "R1514",
            "field": "owner_entity_id",
            "actual": "O-ALDER-REF-61562",
            "original": "O-ALDER-REF-61562",
            "expected": "O-ALDER-REF-61562",
            "passed": true
          },
          {
            "record_id": "R1514",
            "field": "maturity_date",
            "actual": "2027-01-15",
            "original": "2027-01-15",
            "expected": "2027-01-15",
            "passed": true
          },
          {
            "record_id": "R1514",
            "field": "original_principal_usd",
            "actual": "14400000",
            "original": "14400000",
            "expected": 14400000,
            "passed": true
          },
          {
            "record_id": "R1514",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false
          },
          {
            "record_id": "R1514",
            "field": "contact_name",
            "actual": "Casey Alder1",
            "original": "Casey Alder1",
            "expected": "Casey Alder1",
            "passed": true
          },
          {
            "record_id": "R1514",
            "field": "contact_email",
            "actual": "finance1@refinance-leads-alder.example",
            "original": "finance1@refinance-leads-alder.example",
            "expected": "finance1@refinance-leads-alder.example",
            "passed": true
          },
          {
            "record_id": "R4598",
            "field": "entity_id",
            "actual": "ALDER-REF-82017",
            "original": "ALDER-REF-82017",
            "expected": "ALDER-REF-82017",
            "passed": true
          },
          {
            "record_id": "R4598",
            "field": "owner_entity_id",
            "actual": "O-ALDER-REF-82017",
            "original": "O-ALDER-REF-82017",
            "expected": "O-ALDER-REF-82017",
            "passed": true
          },
          {
            "record_id": "R4598",
            "field": "maturity_date",
            "actual": "2027-03-15",
            "original": "2027-03-15",
            "expected": "2027-03-15",
            "passed": true
          },
          {
            "record_id": "R4598",
            "field": "original_principal_usd",
            "actual": "16560000",
            "original": "16560000",
            "expected": 16560000,
            "passed": true
          },
          {
            "record_id": "R4598",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false
          },
          {
            "record_id": "R4598",
            "field": "contact_name",
            "actual": "Avery Alder3",
            "original": "Avery Alder3",
            "expected": "Avery Alder3",
            "passed": true
          },
          {
            "record_id": "R4598",
            "field": "contact_email",
            "actual": "finance3@refinance-leads-alder.example",
            "original": "finance3@refinance-leads-alder.example",
            "expected": "finance3@refinance-leads-alder.example",
            "passed": true
          },
          {
            "record_id": "R7567",
            "field": "entity_id",
            "actual": "ALDER-REF-70342",
            "original": "ALDER-REF-70342",
            "expected": "ALDER-REF-70342",
            "passed": true
          },
          {
            "record_id": "R7567",
            "field": "owner_entity_id",
            "actual": "O-ALDER-REF-70342",
            "original": "O-ALDER-REF-70342",
            "expected": "O-ALDER-REF-70342",
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                "expected": "finance3@refinance-leads-birch.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R2258"
            ],
            "reported_sources": [
              "S-R2258"
            ]
          },
          {
            "record_id": "R3130",
            "eligible": false,
            "duplicate": false,
            "verified": false,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "BIRCH-REF-46281",
                "expected": "BIRCH-REF-46281",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-BIRCH-REF-46281",
                "expected": "O-BIRCH-REF-46281",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-04-15",
                "expected": "2027-04-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 7056000,
                "expected": 7056000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Riley Birch18",
                "expected": "Riley Birch18",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance18@refinance-leads-birch.example",
                "expected": "finance18@refinance-leads-birch.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R3130"
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            "reported_sources": [
              "S-R3130"
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          },
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            "record_id": "R8680",
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            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "BIRCH-REF-10272",
                "expected": "BIRCH-REF-10272",
                "passed": true
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                "field": "owner_entity_id",
                "actual": "O-BIRCH-REF-10272",
                "expected": "O-BIRCH-REF-10272",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-04-15",
                "expected": "2027-04-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 7056000,
                "expected": 7056000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Sam Birch4",
                "expected": "Sam Birch4",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance4@refinance-leads-birch.example",
                "expected": "finance4@refinance-leads-birch.example",
                "passed": true
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            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R8680"
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            "reported_sources": [
              "S-R8680"
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                "field": "entity_id",
                "actual": "BIRCH-REF-75599",
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                "field": "owner_entity_id",
                "actual": "O-BIRCH-REF-75599",
                "expected": "O-BIRCH-REF-75599",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-05-15",
                "expected": "2027-05-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 7488000,
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                "passed": true
              },
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                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Casey Birch5",
                "expected": "Casey Birch5",
                "passed": true
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                "field": "contact_email",
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            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R9318"
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            "reported_sources": [
              "S-R9318"
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          },
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            "verified": true,
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              {
                "field": "entity_id",
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                "field": "owner_entity_id",
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                "field": "original_principal_usd",
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                "field": "outstanding_balance_usd",
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                "field": "contact_name",
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                "field": "contact_email",
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            "evidence_passed": true,
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              "S-R7666"
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              "S-R7666"
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            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
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              {
                "field": "original_principal_usd",
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                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Avery Birch7",
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                "passed": true
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              {
                "field": "contact_email",
                "actual": "finance7@refinance-leads-birch.example",
                "expected": "finance7@refinance-leads-birch.example",
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            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R8605"
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              "S-R8605"
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            "reasons": [
              "Loan status not confirmed active"
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          },
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            "passed": true,
            "reasons": [
              "Contact is not current"
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            "reasons": []
          },
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            "passed": true,
            "reasons": [
              "Loan status not confirmed active"
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            "record_id": "R3130",
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            "passed": false,
            "reasons": [
              "Source published after as-of date"
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            "reasons": []
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            "reasons": [
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            "reasons": []
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            "reasons": [
              "Maturity not confirmed by executed evidence"
            ]
          },
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            "reasons": []
          },
          {
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            "reasons": [
              "Maturity not confirmed by executed evidence",
              "Unresolved extension"
            ]
          },
          {
            "record_id": "R6767",
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            "passed": true,
            "reasons": [
              "Stale ownership verification"
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          },
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            "record_id": "R8055",
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            "passed": true,
            "reasons": [
              "Not the record owner"
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          },
          {
            "record_id": "R1912",
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            "reasons": [
              "Wrong asset type"
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            "reasons": []
          },
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            "reasons": []
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            "reasons": []
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            "reasons": [
              "Contact role does not qualify"
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            "reasons": [
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            "passed": true,
            "reasons": [
              "Wrong market"
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          "Evidence checks match source IDs and controlling updates; prose rationale requires separate review"
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        "scoring_version": "research-v1.1-scoring",
        "representation_adjustments": []
      },
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            "id": "readable_required_format",
            "passed": true
          },
          {
            "id": "identity_and_order",
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            "id": "selected_facts_and_unknowns",
            "passed": false
          },
          {
            "id": "source_identifiers",
            "passed": true
          }
        ],
        "file": "artifacts/refinance_leads_birch_phoenix.csv",
        "criterion": "Original artifact consistency with submitted answer; factual truth is scored separately",
        "issues": [
          "R7849 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R2258 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R3130 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R8680 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R9318 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R9318 / contact_email: artifact differs from answer or lacks explicit unknown",
          "R7666 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R8605 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown"
        ],
        "sheets": [
          "CSV"
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        "table_sheet": "CSV",
        "original_record_order": [
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          "R2258",
          "R3130",
          "R8680",
          "R9318",
          "R7666",
          "R8605"
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        "answer_record_order": [
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          "R8680",
          "R9318",
          "R7666",
          "R8605"
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            "record_id": "R7849",
            "field": "original_principal_usd",
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            "passed": true
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            "record_id": "R7849",
            "field": "outstanding_balance_usd",
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          },
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            "record_id": "R7849",
            "field": "contact_name",
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            "expected": "Casey Birch1",
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            "record_id": "R7849",
            "field": "contact_email",
            "actual": "finance1@refinance-leads-birch.example",
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            "record_id": "R2258",
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            "expected": "O-BIRCH-REF-42124",
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            "record_id": "R2258",
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            "expected": "2027-03-15",
            "passed": true
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            "record_id": "R2258",
            "field": "original_principal_usd",
            "actual": "6624000",
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            "passed": true
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            "record_id": "R2258",
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          },
          {
            "record_id": "R2258",
            "field": "contact_name",
            "actual": "Avery Birch3",
            "original": "Avery Birch3",
            "expected": "Avery Birch3",
            "passed": true
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            "record_id": "R2258",
            "field": "contact_email",
            "actual": "finance3@refinance-leads-birch.example",
            "original": "finance3@refinance-leads-birch.example",
            "expected": "finance3@refinance-leads-birch.example",
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            "record_id": "R3130",
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            "expected": "BIRCH-REF-46281",
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            "record_id": "R3130",
            "field": "original_principal_usd",
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            "record_id": "R3130",
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          {
            "record_id": "R8680",
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          {
            "record_id": "R9318",
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          {
            "record_id": "R9318",
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          {
            "record_id": "R7666",
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          {
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            "record_id": "R7666",
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          },
          {
            "record_id": "R7666",
            "field": "contact_name",
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            "original": "Riley Birch6",
            "expected": "Riley Birch6",
            "passed": true
          },
          {
            "record_id": "R7666",
            "field": "contact_email",
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            "expected": "finance6@refinance-leads-birch.example",
            "passed": true
          },
          {
            "record_id": "R8605",
            "field": "entity_id",
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                "field": "owner_entity_id",
                "actual": "O-BIRCH-REF-10272",
                "expected": "O-BIRCH-REF-10272",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-04-15",
                "expected": "2027-04-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 7056000,
                "expected": 7056000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Sam Birch4",
                "expected": "Sam Birch4",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance4@refinance-leads-birch.example",
                "expected": "finance4@refinance-leads-birch.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R8680"
            ],
            "reported_sources": [
              "S-R8680"
            ]
          },
          {
            "record_id": "R9318",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "BIRCH-REF-75599",
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                "expected": "O-BIRCH-REF-75599",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-05-15",
                "expected": "2027-05-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 7488000,
                "expected": 7488000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Casey Birch5",
                "expected": "Casey Birch5",
                "passed": true
              },
              {
                "field": "contact_email",
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                "expected": null,
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R9318"
            ],
            "reported_sources": [
              "S-R9318"
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          },
          {
            "record_id": "R7666",
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            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "BIRCH-REF-37514",
                "expected": "BIRCH-REF-37514",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-BIRCH-REF-37514",
                "expected": "O-BIRCH-REF-37514",
                "passed": true
              },
              {
                "field": "maturity_date",
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                "expected": "2027-06-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 7920000,
                "expected": 7920000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
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                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Riley Birch6",
                "expected": "Riley Birch6",
                "passed": true
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              {
                "field": "contact_email",
                "actual": "finance6@refinance-leads-birch.example",
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            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R7666"
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            "reported_sources": [
              "S-R7666"
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          },
          {
            "record_id": "R8605",
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            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "BIRCH-REF-88672",
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              {
                "field": "owner_entity_id",
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                "expected": "O-BIRCH-REF-88672",
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              },
              {
                "field": "maturity_date",
                "actual": "2027-07-15",
                "expected": "2027-07-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 8352000,
                "expected": 8352000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Avery Birch7",
                "expected": "Avery Birch7",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance7@refinance-leads-birch.example",
                "expected": "finance7@refinance-leads-birch.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R8605"
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            "reported_sources": [
              "S-R8605"
            ]
          }
        ],
        "decision_checks": [
          {
            "record_id": "R4713",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Loan status not confirmed active"
            ]
          },
          {
            "record_id": "R8097",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Contact is not current"
            ]
          },
          {
            "record_id": "R2258",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R2031",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Loan status not confirmed active"
            ]
          },
          {
            "record_id": "R3130",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Source published after as-of date"
            ]
          },
          {
            "record_id": "R7666",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R2900",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity outside window"
            ]
          },
          {
            "record_id": "R8605",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R8827",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity not confirmed by executed evidence"
            ]
          },
          {
            "record_id": "R9318",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R7439",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity not confirmed by executed evidence",
              "Unresolved extension"
            ]
          },
          {
            "record_id": "R6767",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Stale ownership verification"
            ]
          },
          {
            "record_id": "R8055",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Not the record owner"
            ]
          },
          {
            "record_id": "R1912",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Wrong asset type"
            ]
          },
          {
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            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
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            "record_id": "R8680",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
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            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R9844",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Contact role does not qualify"
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          },
          {
            "record_id": "R9018",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity outside window"
            ]
          },
          {
            "record_id": "R4315",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Wrong market"
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          }
        ],
        "limits": [
          "Classification and shortlist assessment of supplied fictional extracts; not real-world discovery accuracy",
          "Evidence checks match source IDs and controlling updates; prose rationale requires separate review"
        ],
        "scoring_version": "research-v1.1-scoring",
        "representation_adjustments": []
      },
      "artifact_audit": {
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        "required_format": ".csv",
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            "id": "readable_required_format",
            "passed": true
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          {
            "id": "identity_and_order",
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            "id": "selected_facts_and_unknowns",
            "passed": false
          },
          {
            "id": "source_identifiers",
            "passed": true
          }
        ],
        "file": "artifacts/prospects-v1.csv",
        "criterion": "Original artifact consistency with submitted answer; factual truth is scored separately",
        "issues": [
          "7 blank unknown annotations were caused by the benchmark CSV writer after explicit model-supplied JSON nulls; these are harness delivery failures, not model factual errors.",
          "R8920 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R2258 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R8680 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R9318 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R9318 / contact_email: artifact differs from answer or lacks explicit unknown",
          "R7666 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R8605 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown"
        ],
        "sheets": [
          "CSV"
        ],
        "table_sheet": "CSV",
        "original_record_order": [
          "R8920",
          "R2258",
          "R8680",
          "R9318",
          "R7666",
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        "answer_record_order": [
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          "R2258",
          "R8680",
          "R9318",
          "R7666",
          "R8605"
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        "field_checks": [
          {
            "record_id": "R8920",
            "field": "entity_id",
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            "original": "BIRCH-REF-71420",
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            "field": "owner_entity_id",
            "actual": "O-BIRCH-REF-71420",
            "original": "O-BIRCH-REF-71420",
            "expected": "O-BIRCH-REF-71420",
            "passed": true
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            "field": "maturity_date",
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            "original": "2027-01-15",
            "expected": "2027-01-15",
            "passed": true
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          {
            "record_id": "R8920",
            "field": "original_principal_usd",
            "actual": "5760000",
            "original": "5760000",
            "expected": 5760000,
            "passed": true
          },
          {
            "record_id": "R8920",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
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            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
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          },
          {
            "record_id": "R8920",
            "field": "contact_name",
            "actual": "Casey Birch1",
            "original": "Casey Birch1",
            "expected": "Casey Birch1",
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          {
            "record_id": "R8920",
            "field": "contact_email",
            "actual": "finance1@refinance-leads-birch.example",
            "original": "finance1@refinance-leads-birch.example",
            "expected": "finance1@refinance-leads-birch.example",
            "passed": true
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          {
            "record_id": "R2258",
            "field": "entity_id",
            "actual": "BIRCH-REF-42124",
            "original": "BIRCH-REF-42124",
            "expected": "BIRCH-REF-42124",
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            "record_id": "R2258",
            "field": "owner_entity_id",
            "actual": "O-BIRCH-REF-42124",
            "original": "O-BIRCH-REF-42124",
            "expected": "O-BIRCH-REF-42124",
            "passed": true
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          {
            "record_id": "R2258",
            "field": "maturity_date",
            "actual": "2027-03-15",
            "original": "2027-03-15",
            "expected": "2027-03-15",
            "passed": true
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          {
            "record_id": "R2258",
            "field": "original_principal_usd",
            "actual": "6624000",
            "original": "6624000",
            "expected": 6624000,
            "passed": true
          },
          {
            "record_id": "R2258",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
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            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
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          },
          {
            "record_id": "R2258",
            "field": "contact_name",
            "actual": "Avery Birch3",
            "original": "Avery Birch3",
            "expected": "Avery Birch3",
            "passed": true
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          {
            "record_id": "R2258",
            "field": "contact_email",
            "actual": "finance3@refinance-leads-birch.example",
            "original": "finance3@refinance-leads-birch.example",
            "expected": "finance3@refinance-leads-birch.example",
            "passed": true
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          {
            "record_id": "R8680",
            "field": "entity_id",
            "actual": "BIRCH-REF-10272",
            "original": "BIRCH-REF-10272",
            "expected": "BIRCH-REF-10272",
            "passed": true
          },
          {
            "record_id": "R8680",
            "field": "owner_entity_id",
            "actual": "O-BIRCH-REF-10272",
            "original": "O-BIRCH-REF-10272",
            "expected": "O-BIRCH-REF-10272",
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          {
            "record_id": "R8680",
            "field": "maturity_date",
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            "original": "2027-04-15",
            "expected": "2027-04-15",
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          },
          {
            "record_id": "R8680",
            "field": "original_principal_usd",
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            "original": "7056000",
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          {
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            "attribution": "benchmark_csv_serializer",
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          {
            "record_id": "R8680",
            "field": "contact_name",
            "actual": "Sam Birch4",
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            "expected": "Sam Birch4",
            "passed": true
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          {
            "record_id": "R8680",
            "field": "contact_email",
            "actual": "finance4@refinance-leads-birch.example",
            "original": "finance4@refinance-leads-birch.example",
            "expected": "finance4@refinance-leads-birch.example",
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          {
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            "field": "entity_id",
            "actual": "BIRCH-REF-75599",
            "original": "BIRCH-REF-75599",
            "expected": "BIRCH-REF-75599",
            "passed": true
          },
          {
            "record_id": "R9318",
            "field": "owner_entity_id",
            "actual": "O-BIRCH-REF-75599",
            "original": "O-BIRCH-REF-75599",
            "expected": "O-BIRCH-REF-75599",
            "passed": true
          },
          {
            "record_id": "R9318",
            "field": "maturity_date",
            "actual": "2027-05-15",
            "original": "2027-05-15",
            "expected": "2027-05-15",
            "passed": true
          },
          {
            "record_id": "R9318",
            "field": "original_principal_usd",
            "actual": "7488000",
            "original": "7488000",
            "expected": 7488000,
            "passed": true
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          {
            "record_id": "R9318",
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            "actual": "",
            "original": "",
            "expected": null,
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            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
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          },
          {
            "record_id": "R9318",
            "field": "contact_name",
            "actual": "Casey Birch5",
            "original": "Casey Birch5",
            "expected": "Casey Birch5",
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          },
          {
            "record_id": "R9318",
            "field": "contact_email",
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            "original": "",
            "expected": null,
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            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-birch/turn-01/tool-01.json"
          },
          {
            "record_id": "R7666",
            "field": "entity_id",
            "actual": "BIRCH-REF-37514",
            "original": "BIRCH-REF-37514",
            "expected": "BIRCH-REF-37514",
            "passed": true
          },
          {
            "record_id": "R7666",
            "field": "owner_entity_id",
            "actual": "O-BIRCH-REF-37514",
            "original": "O-BIRCH-REF-37514",
            "expected": "O-BIRCH-REF-37514",
            "passed": true
          },
          {
            "record_id": "R7666",
            "field": "maturity_date",
            "actual": "2027-06-15",
            "original": "2027-06-15",
            "expected": "2027-06-15",
            "passed": true
          },
          {
            "record_id": "R7666",
            "field": "original_principal_usd",
            "actual": "7920000",
            "original": "7920000",
            "expected": 7920000,
            "passed": true
          },
          {
            "record_id": "R7666",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-birch/turn-01/tool-01.json"
          },
          {
            "record_id": "R7666",
            "field": "contact_name",
            "actual": "Riley Birch6",
            "original": "Riley Birch6",
            "expected": "Riley Birch6",
            "passed": true
          },
          {
            "record_id": "R7666",
            "field": "contact_email",
            "actual": "finance6@refinance-leads-birch.example",
            "original": "finance6@refinance-leads-birch.example",
            "expected": "finance6@refinance-leads-birch.example",
            "passed": true
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          {
            "record_id": "R8605",
            "field": "entity_id",
            "actual": "BIRCH-REF-88672",
            "original": "BIRCH-REF-88672",
            "expected": "BIRCH-REF-88672",
            "passed": true
          },
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            "record_id": "R8605",
            "field": "owner_entity_id",
            "actual": "O-BIRCH-REF-88672",
            "original": "O-BIRCH-REF-88672",
            "expected": "O-BIRCH-REF-88672",
            "passed": true
          },
          {
            "record_id": "R8605",
            "field": "maturity_date",
            "actual": "2027-07-15",
            "original": "2027-07-15",
            "expected": "2027-07-15",
            "passed": true
          },
          {
            "record_id": "R8605",
            "field": "original_principal_usd",
            "actual": "8352000",
            "original": "8352000",
            "expected": 8352000,
            "passed": true
          },
          {
            "record_id": "R8605",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-birch/turn-01/tool-01.json"
          },
          {
            "record_id": "R8605",
            "field": "contact_name",
            "actual": "Avery Birch7",
            "original": "Avery Birch7",
            "expected": "Avery Birch7",
            "passed": true
          },
          {
            "record_id": "R8605",
            "field": "contact_email",
            "actual": "finance7@refinance-leads-birch.example",
            "original": "finance7@refinance-leads-birch.example",
            "expected": "finance7@refinance-leads-birch.example",
            "passed": true
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        ],
        "harness_induced_null_annotations": 7,
        "source_checks": [
          {
            "record_id": "R8920",
            "passed": true,
            "expected": [
              "S-R7849",
              "S-R8920"
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            "actual": [
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              "S-R8920"
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        "model_calls": 2,
        "generation_costs_usd": [
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        "cost_sources": [
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        ],
        "agent_versions": [
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        "tools_called": [
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        "tools_requiring_review": [],
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        "cost_scope": "Matched workflow generations and embeddings; duplicate run-summary excluded. Session naming, hosting, subscriptions, operator time and product credits excluded.",
        "cost_basis": "PostHog model-rate estimate; not a billed Lev customer price"
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      "access_audit": "no_retrieval_observed_partial_coverage",
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      "expected_decisions": 20,
      "grade": {
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        "returned_count": 6,
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        "eligible_yield": 1.0,
        "verified_yield": 1.0,
        "selection_precision": 1.0,
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        "field_accuracy": {
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          "total": 42
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          "total": 6
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          "total": 20
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          "total": 7
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        "ineligible_rejection": {
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          "total": 13
        },
        "ranking_pair_agreement": {
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          "total": 15
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            "duplicate": false,
            "verified": true,
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                "passed": true
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                "field": "owner_entity_id",
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                "expected": "O-DOGWOOD-REF-43781",
                "passed": true
              },
              {
                "field": "maturity_date",
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                "expected": "2027-01-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 16800000,
                "expected": 16800000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Casey Dogwood1",
                "expected": "Casey Dogwood1",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance1@refinance-leads-dogwood.example",
                "expected": "finance1@refinance-leads-dogwood.example",
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              }
            ],
            "evidence_passed": true,
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          },
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            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-REF-92578",
                "expected": "DOGWOOD-REF-92578",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-DOGWOOD-REF-92578",
                "expected": "O-DOGWOOD-REF-92578",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-03-15",
                "expected": "2027-03-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 19320000,
                "expected": 19320000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Avery Dogwood3",
                "expected": "Avery Dogwood3",
                "passed": true
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              {
                "field": "contact_email",
                "actual": "finance3@refinance-leads-dogwood.example",
                "expected": "finance3@refinance-leads-dogwood.example",
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              }
            ],
            "evidence_passed": true,
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            "verified": true,
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              {
                "field": "entity_id",
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                "expected": "DOGWOOD-REF-32756",
                "passed": true
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                "field": "owner_entity_id",
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                "passed": true
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              {
                "field": "maturity_date",
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                "passed": true
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                "field": "original_principal_usd",
                "actual": 20580000,
                "expected": 20580000,
                "passed": true
              },
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                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Sam Dogwood4",
                "expected": "Sam Dogwood4",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance4@refinance-leads-dogwood.example",
                "expected": "finance4@refinance-leads-dogwood.example",
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              }
            ],
            "evidence_passed": true,
            "required_sources": [
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            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
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                "expected": "DOGWOOD-REF-21989",
                "passed": true
              },
              {
                "field": "owner_entity_id",
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                "expected": "O-DOGWOOD-REF-21989",
                "passed": true
              },
              {
                "field": "maturity_date",
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                "passed": true
              },
              {
                "field": "original_principal_usd",
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                "expected": 21840000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
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                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Casey Dogwood5",
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                "passed": true
              },
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                "passed": true
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            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
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                "passed": true
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                "passed": true
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                "field": "maturity_date",
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                "expected": "2027-06-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 23100000,
                "expected": 23100000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Riley Dogwood6",
                "expected": "Riley Dogwood6",
                "passed": true
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              {
                "field": "contact_email",
                "actual": "finance6@refinance-leads-dogwood.example",
                "expected": "finance6@refinance-leads-dogwood.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
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            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-REF-69815",
                "expected": "DOGWOOD-REF-69815",
                "passed": true
              },
              {
                "field": "owner_entity_id",
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                "passed": true
              },
              {
                "field": "maturity_date",
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                "expected": "2027-07-15",
                "passed": true
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              {
                "field": "original_principal_usd",
                "actual": 24360000,
                "expected": 24360000,
                "passed": true
              },
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                "field": "outstanding_balance_usd",
                "actual": null,
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                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Avery Dogwood7",
                "expected": "Avery Dogwood7",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance7@refinance-leads-dogwood.example",
                "expected": "finance7@refinance-leads-dogwood.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R5792"
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            "reported_sources": [
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          }
        ],
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            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Stale ownership verification"
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          },
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            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
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            "expected": true,
            "passed": true,
            "reasons": []
          },
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            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
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            ]
          },
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            "record_id": "R8788",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
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            ]
          },
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            "actual": false,
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            "passed": true,
            "reasons": [
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            "passed": true,
            "reasons": [
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            ]
          },
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            "actual": true,
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            "reasons": []
          },
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            "passed": true,
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              "Unresolved extension"
            ]
          },
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            "reasons": []
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            "reasons": []
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            "reasons": [
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            "reasons": [
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            "reasons": []
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            "reasons": [
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            "reasons": [
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        ],
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      "artifact_audit": {
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            "passed": false
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            "id": "identity_and_order",
            "passed": true
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        ],
        "file": "artifacts/dogwood_refinance_prospects.xlsx",
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            "passed": true
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            "passed": true
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            "expected": "Casey Dogwood1",
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            "field": "contact_email",
            "actual": "finance1@refinance-leads-dogwood.example",
            "original": "finance1@refinance-leads-dogwood.example",
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            "field": "owner_entity_id",
            "actual": "O-DOGWOOD-REF-92578",
            "original": "O-DOGWOOD-REF-92578",
            "expected": "O-DOGWOOD-REF-92578",
            "passed": true
          },
          {
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            "field": "maturity_date",
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            "original": "2027-03-15",
            "expected": "2027-03-15",
            "passed": true
          },
          {
            "record_id": "R9410",
            "field": "original_principal_usd",
            "actual": 19320000,
            "original": 19320000,
            "expected": 19320000,
            "passed": true
          },
          {
            "record_id": "R9410",
            "field": "outstanding_balance_usd",
            "actual": "null",
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            "passed": true
          },
          {
            "record_id": "R9410",
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            "original": "Avery Dogwood3",
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          },
          {
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            "field": "contact_email",
            "actual": "finance3@refinance-leads-dogwood.example",
            "original": "finance3@refinance-leads-dogwood.example",
            "expected": "finance3@refinance-leads-dogwood.example",
            "passed": true
          },
          {
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            "expected": "DOGWOOD-REF-32756",
            "passed": true
          },
          {
            "record_id": "R8389",
            "field": "owner_entity_id",
            "actual": "O-DOGWOOD-REF-32756",
            "original": "O-DOGWOOD-REF-32756",
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            "original": "2027-04-15",
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            "record_id": "R8389",
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            "passed": true
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            "passed": true
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            "passed": true
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            "field": "contact_email",
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          },
          {
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          {
            "record_id": "R2818",
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            "passed": true
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            "passed": true
          },
          {
            "record_id": "R2818",
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          },
          {
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          {
            "record_id": "R1318",
            "field": "entity_id",
            "actual": "DOGWOOD-REF-14595",
            "original": "DOGWOOD-REF-14595",
            "expected": "DOGWOOD-REF-14595",
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          },
          {
            "record_id": "R1318",
            "field": "owner_entity_id",
            "actual": "O-DOGWOOD-REF-14595",
            "original": "O-DOGWOOD-REF-14595",
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            "passed": true
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                "expected": "2027-04-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 20580000,
                "expected": 20580000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Sam Dogwood4",
                "expected": "Sam Dogwood4",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance4@refinance-leads-dogwood.example",
                "expected": "finance4@refinance-leads-dogwood.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R8389"
            ],
            "reported_sources": [
              "S-R8389"
            ]
          },
          {
            "record_id": "R2818",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-REF-21989",
                "expected": "DOGWOOD-REF-21989",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-DOGWOOD-REF-21989",
                "expected": "O-DOGWOOD-REF-21989",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-05-15",
                "expected": "2027-05-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 21840000,
                "expected": 21840000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Casey Dogwood5",
                "expected": "Casey Dogwood5",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": null,
                "expected": null,
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R2818"
            ],
            "reported_sources": [
              "S-R2818"
            ]
          },
          {
            "record_id": "R1318",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-REF-14595",
                "expected": "DOGWOOD-REF-14595",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-DOGWOOD-REF-14595",
                "expected": "O-DOGWOOD-REF-14595",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-06-15",
                "expected": "2027-06-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 23100000,
                "expected": 23100000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Riley Dogwood6",
                "expected": "Riley Dogwood6",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance6@refinance-leads-dogwood.example",
                "expected": "finance6@refinance-leads-dogwood.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R1318"
            ],
            "reported_sources": [
              "S-R1318"
            ]
          },
          {
            "record_id": "R5792",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-REF-69815",
                "expected": "DOGWOOD-REF-69815",
                "passed": true
              },
              {
                "field": "owner_entity_id",
                "actual": "O-DOGWOOD-REF-69815",
                "expected": "O-DOGWOOD-REF-69815",
                "passed": true
              },
              {
                "field": "maturity_date",
                "actual": "2027-07-15",
                "expected": "2027-07-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 24360000,
                "expected": 24360000,
                "passed": true
              },
              {
                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Avery Dogwood7",
                "expected": "Avery Dogwood7",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance7@refinance-leads-dogwood.example",
                "expected": "finance7@refinance-leads-dogwood.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R5792"
            ],
            "reported_sources": [
              "S-R5792"
            ]
          }
        ],
        "decision_checks": [
          {
            "record_id": "R2320",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Stale ownership verification"
            ]
          },
          {
            "record_id": "R3529",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R5792",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R6805",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Not the record owner"
            ]
          },
          {
            "record_id": "R8788",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Source published after as-of date"
            ]
          },
          {
            "record_id": "R8811",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity outside window"
            ]
          },
          {
            "record_id": "R7731",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Loan status not confirmed active"
            ]
          },
          {
            "record_id": "R5565",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R4836",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity not confirmed by executed evidence",
              "Unresolved extension"
            ]
          },
          {
            "record_id": "R2818",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R9410",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R2226",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Loan status not confirmed active"
            ]
          },
          {
            "record_id": "R1271",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Wrong asset type"
            ]
          },
          {
            "record_id": "R8389",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R4312",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity not confirmed by executed evidence"
            ]
          },
          {
            "record_id": "R8536",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Maturity outside window"
            ]
          },
          {
            "record_id": "R1318",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R2326",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Wrong market"
            ]
          },
          {
            "record_id": "R6522",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Contact role does not qualify"
            ]
          },
          {
            "record_id": "R2110",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Contact is not current"
            ]
          }
        ],
        "limits": [
          "Classification and shortlist assessment of supplied fictional extracts; not real-world discovery accuracy",
          "Evidence checks match source IDs and controlling updates; prose rationale requires separate review"
        ],
        "scoring_version": "research-v1.1-scoring",
        "representation_adjustments": []
      },
      "artifact_audit": {
        "applicable": true,
        "required_format": ".csv",
        "checks": [
          {
            "id": "readable_required_format",
            "passed": true
          },
          {
            "id": "identity_and_order",
            "passed": true
          },
          {
            "id": "selected_facts_and_unknowns",
            "passed": false
          },
          {
            "id": "source_identifiers",
            "passed": true
          }
        ],
        "file": "artifacts/prospects-v1.csv",
        "criterion": "Original artifact consistency with submitted answer; factual truth is scored separately",
        "issues": [
          "7 blank unknown annotations were caused by the benchmark CSV writer after explicit model-supplied JSON nulls; these are harness delivery failures, not model factual errors.",
          "R3529 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R9410 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R8389 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R2818 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R2818 / contact_email: artifact differs from answer or lacks explicit unknown",
          "R1318 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown",
          "R5792 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown"
        ],
        "sheets": [
          "CSV"
        ],
        "table_sheet": "CSV",
        "original_record_order": [
          "R3529",
          "R9410",
          "R8389",
          "R2818",
          "R1318",
          "R5792"
        ],
        "answer_record_order": [
          "R3529",
          "R9410",
          "R8389",
          "R2818",
          "R1318",
          "R5792"
        ],
        "field_checks": [
          {
            "record_id": "R3529",
            "field": "entity_id",
            "actual": "DOGWOOD-REF-43781",
            "original": "DOGWOOD-REF-43781",
            "expected": "DOGWOOD-REF-43781",
            "passed": true
          },
          {
            "record_id": "R3529",
            "field": "owner_entity_id",
            "actual": "O-DOGWOOD-REF-43781",
            "original": "O-DOGWOOD-REF-43781",
            "expected": "O-DOGWOOD-REF-43781",
            "passed": true
          },
          {
            "record_id": "R3529",
            "field": "maturity_date",
            "actual": "2027-01-15",
            "original": "2027-01-15",
            "expected": "2027-01-15",
            "passed": true
          },
          {
            "record_id": "R3529",
            "field": "original_principal_usd",
            "actual": "16800000",
            "original": "16800000",
            "expected": 16800000,
            "passed": true
          },
          {
            "record_id": "R3529",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-dogwood/turn-01/tool-01.json"
          },
          {
            "record_id": "R3529",
            "field": "contact_name",
            "actual": "Casey Dogwood1",
            "original": "Casey Dogwood1",
            "expected": "Casey Dogwood1",
            "passed": true
          },
          {
            "record_id": "R3529",
            "field": "contact_email",
            "actual": "finance1@refinance-leads-dogwood.example",
            "original": "finance1@refinance-leads-dogwood.example",
            "expected": "finance1@refinance-leads-dogwood.example",
            "passed": true
          },
          {
            "record_id": "R9410",
            "field": "entity_id",
            "actual": "DOGWOOD-REF-92578",
            "original": "DOGWOOD-REF-92578",
            "expected": "DOGWOOD-REF-92578",
            "passed": true
          },
          {
            "record_id": "R9410",
            "field": "owner_entity_id",
            "actual": "O-DOGWOOD-REF-92578",
            "original": "O-DOGWOOD-REF-92578",
            "expected": "O-DOGWOOD-REF-92578",
            "passed": true
          },
          {
            "record_id": "R9410",
            "field": "maturity_date",
            "actual": "2027-03-15",
            "original": "2027-03-15",
            "expected": "2027-03-15",
            "passed": true
          },
          {
            "record_id": "R9410",
            "field": "original_principal_usd",
            "actual": "19320000",
            "original": "19320000",
            "expected": 19320000,
            "passed": true
          },
          {
            "record_id": "R9410",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-dogwood/turn-01/tool-01.json"
          },
          {
            "record_id": "R9410",
            "field": "contact_name",
            "actual": "Avery Dogwood3",
            "original": "Avery Dogwood3",
            "expected": "Avery Dogwood3",
            "passed": true
          },
          {
            "record_id": "R9410",
            "field": "contact_email",
            "actual": "finance3@refinance-leads-dogwood.example",
            "original": "finance3@refinance-leads-dogwood.example",
            "expected": "finance3@refinance-leads-dogwood.example",
            "passed": true
          },
          {
            "record_id": "R8389",
            "field": "entity_id",
            "actual": "DOGWOOD-REF-32756",
            "original": "DOGWOOD-REF-32756",
            "expected": "DOGWOOD-REF-32756",
            "passed": true
          },
          {
            "record_id": "R8389",
            "field": "owner_entity_id",
            "actual": "O-DOGWOOD-REF-32756",
            "original": "O-DOGWOOD-REF-32756",
            "expected": "O-DOGWOOD-REF-32756",
            "passed": true
          },
          {
            "record_id": "R8389",
            "field": "maturity_date",
            "actual": "2027-04-15",
            "original": "2027-04-15",
            "expected": "2027-04-15",
            "passed": true
          },
          {
            "record_id": "R8389",
            "field": "original_principal_usd",
            "actual": "20580000",
            "original": "20580000",
            "expected": 20580000,
            "passed": true
          },
          {
            "record_id": "R8389",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-dogwood/turn-01/tool-01.json"
          },
          {
            "record_id": "R8389",
            "field": "contact_name",
            "actual": "Sam Dogwood4",
            "original": "Sam Dogwood4",
            "expected": "Sam Dogwood4",
            "passed": true
          },
          {
            "record_id": "R8389",
            "field": "contact_email",
            "actual": "finance4@refinance-leads-dogwood.example",
            "original": "finance4@refinance-leads-dogwood.example",
            "expected": "finance4@refinance-leads-dogwood.example",
            "passed": true
          },
          {
            "record_id": "R2818",
            "field": "entity_id",
            "actual": "DOGWOOD-REF-21989",
            "original": "DOGWOOD-REF-21989",
            "expected": "DOGWOOD-REF-21989",
            "passed": true
          },
          {
            "record_id": "R2818",
            "field": "owner_entity_id",
            "actual": "O-DOGWOOD-REF-21989",
            "original": "O-DOGWOOD-REF-21989",
            "expected": "O-DOGWOOD-REF-21989",
            "passed": true
          },
          {
            "record_id": "R2818",
            "field": "maturity_date",
            "actual": "2027-05-15",
            "original": "2027-05-15",
            "expected": "2027-05-15",
            "passed": true
          },
          {
            "record_id": "R2818",
            "field": "original_principal_usd",
            "actual": "21840000",
            "original": "21840000",
            "expected": 21840000,
            "passed": true
          },
          {
            "record_id": "R2818",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-dogwood/turn-01/tool-01.json"
          },
          {
            "record_id": "R2818",
            "field": "contact_name",
            "actual": "Casey Dogwood5",
            "original": "Casey Dogwood5",
            "expected": "Casey Dogwood5",
            "passed": true
          },
          {
            "record_id": "R2818",
            "field": "contact_email",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-dogwood/turn-01/tool-01.json"
          },
          {
            "record_id": "R1318",
            "field": "entity_id",
            "actual": "DOGWOOD-REF-14595",
            "original": "DOGWOOD-REF-14595",
            "expected": "DOGWOOD-REF-14595",
            "passed": true
          },
          {
            "record_id": "R1318",
            "field": "owner_entity_id",
            "actual": "O-DOGWOOD-REF-14595",
            "original": "O-DOGWOOD-REF-14595",
            "expected": "O-DOGWOOD-REF-14595",
            "passed": true
          },
          {
            "record_id": "R1318",
            "field": "maturity_date",
            "actual": "2027-06-15",
            "original": "2027-06-15",
            "expected": "2027-06-15",
            "passed": true
          },
          {
            "record_id": "R1318",
            "field": "original_principal_usd",
            "actual": "23100000",
            "original": "23100000",
            "expected": 23100000,
            "passed": true
          },
          {
            "record_id": "R1318",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-dogwood/turn-01/tool-01.json"
          },
          {
            "record_id": "R1318",
            "field": "contact_name",
            "actual": "Riley Dogwood6",
            "original": "Riley Dogwood6",
            "expected": "Riley Dogwood6",
            "passed": true
          },
          {
            "record_id": "R1318",
            "field": "contact_email",
            "actual": "finance6@refinance-leads-dogwood.example",
            "original": "finance6@refinance-leads-dogwood.example",
            "expected": "finance6@refinance-leads-dogwood.example",
            "passed": true
          },
          {
            "record_id": "R5792",
            "field": "entity_id",
            "actual": "DOGWOOD-REF-69815",
            "original": "DOGWOOD-REF-69815",
            "expected": "DOGWOOD-REF-69815",
            "passed": true
          },
          {
            "record_id": "R5792",
            "field": "owner_entity_id",
            "actual": "O-DOGWOOD-REF-69815",
            "original": "O-DOGWOOD-REF-69815",
            "expected": "O-DOGWOOD-REF-69815",
            "passed": true
          },
          {
            "record_id": "R5792",
            "field": "maturity_date",
            "actual": "2027-07-15",
            "original": "2027-07-15",
            "expected": "2027-07-15",
            "passed": true
          },
          {
            "record_id": "R5792",
            "field": "original_principal_usd",
            "actual": "24360000",
            "original": "24360000",
            "expected": 24360000,
            "passed": true
          },
          {
            "record_id": "R5792",
            "field": "outstanding_balance_usd",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/refinance-leads-dogwood/turn-01/tool-01.json"
          },
          {
            "record_id": "R5792",
            "field": "contact_name",
            "actual": "Avery Dogwood7",
            "original": "Avery Dogwood7",
            "expected": "Avery Dogwood7",
            "passed": true
          },
          {
            "record_id": "R5792",
            "field": "contact_email",
            "actual": "finance7@refinance-leads-dogwood.example",
            "original": "finance7@refinance-leads-dogwood.example",
            "expected": "finance7@refinance-leads-dogwood.example",
            "passed": true
          }
        ],
        "harness_induced_null_annotations": 7,
        "source_checks": [
          {
            "record_id": "R3529",
            "passed": true,
            "expected": [
              "S-R3529",
              "S-R5565"
            ],
            "actual": [
              "S-R3529",
              "S-R5565"
            ]
          },
          {
            "record_id": "R9410",
            "passed": true,
            "expected": [
              "S-R9410"
            ],
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                "actual": "2027-04-15",
                "expected": "2027-04-15",
                "passed": true
              },
              {
                "field": "original_principal_usd",
                "actual": 20580000,
                "expected": 20580000,
                "passed": true
              },
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                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Sam Dogwood4",
                "expected": "Sam Dogwood4",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "finance4@refinance-leads-dogwood.example",
                "expected": "finance4@refinance-leads-dogwood.example",
                "passed": true
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            "evidence_passed": true,
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            "reported_sources": [
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          },
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            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-REF-21989",
                "expected": "DOGWOOD-REF-21989",
                "passed": true
              },
              {
                "field": "owner_entity_id",
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                "expected": "O-DOGWOOD-REF-21989",
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                "expected": "2027-05-15",
                "passed": true
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                "field": "original_principal_usd",
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                "expected": 21840000,
                "passed": true
              },
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                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Casey Dogwood5",
                "expected": "Casey Dogwood5",
                "passed": true
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                "field": "contact_email",
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                "passed": true
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            "duplicate": false,
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                "passed": true
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                "field": "original_principal_usd",
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                "expected": 23100000,
                "passed": true
              },
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                "field": "outstanding_balance_usd",
                "actual": null,
                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Riley Dogwood6",
                "expected": "Riley Dogwood6",
                "passed": true
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              {
                "field": "contact_email",
                "actual": "finance6@refinance-leads-dogwood.example",
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                "passed": true
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              {
                "field": "original_principal_usd",
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                "expected": 24360000,
                "passed": true
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                "field": "outstanding_balance_usd",
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                "expected": null,
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Avery Dogwood7",
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                "passed": true
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              {
                "field": "contact_email",
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        ],
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            "reasons": [
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          },
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            "expected": true,
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            "reasons": []
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            "passed": true,
            "reasons": []
          },
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            "passed": true,
            "reasons": [
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            ]
          },
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            "record_id": "R8788",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Source published after as-of date"
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          },
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            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
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            "record_id": "R7731",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Loan status not confirmed active"
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            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
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            "expected": false,
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            "reasons": [
              "Maturity not confirmed by executed evidence",
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            "reasons": []
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            "passed": true,
            "reasons": []
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            "passed": true,
            "reasons": [
              "Loan status not confirmed active"
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            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Wrong asset type"
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          },
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            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
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            "reasons": [
              "Maturity not confirmed by executed evidence"
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            "expected": true,
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            "reasons": []
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            "reasons": [
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            "passed": true,
            "reasons": [
              "Contact role does not qualify"
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            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Contact is not current"
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          "Evidence checks match source IDs and controlling updates; prose rationale requires separate review"
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        "reason": "Direct API control has no artifact tools"
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    },
    {
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                "field": "contact_email",
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            "reasons": [
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            "reasons": [
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            "reasons": [
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            "reasons": [
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            "passed": true,
            "reasons": [
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            "reasons": [
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            "passed": true,
            "reasons": [
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            "expected": false,
            "passed": true,
            "reasons": [
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            "passed": true,
            "reasons": [
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            "passed": true,
            "reasons": [
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            "reasons": []
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          "R7798 / outstanding_balance_usd: artifact differs from answer or lacks explicit unknown"
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              },
              {
                "field": "contact_role",
                "actual": "Head of Acquisitions",
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              {
                "field": "contact_email",
                "actual": "person4@sponsor-leads-alder.example",
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            ],
            "evidence_passed": true,
            "required_sources": [
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            "reported_sources": [
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          },
          {
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              {
                "field": "entity_id",
                "actual": "ALDER-SPO-21979",
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              {
                "field": "firm_name",
                "actual": "Alder Park 3 Capital",
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              {
                "field": "transaction_size_usd",
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              {
                "field": "event_date",
                "actual": "2026-04-07",
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              {
                "field": "contact_name",
                "actual": "Jordan Alder3",
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              {
                "field": "contact_role",
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                "field": "contact_email",
                "actual": "person3@sponsor-leads-alder.example",
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            ],
            "evidence_passed": true,
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                "field": "contact_name",
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                "field": "contact_email",
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                "field": "contact_name",
                "actual": "Alex Alder1",
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        ],
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            "record_id": "R4022",
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        ],
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          "completed_at": "2026-09-07T03:26:43.354818+00:00"
        }
      ],
      "artifacts": [
        {
          "path": "artifacts/prospects-v1.csv",
          "sha256": "254a54be388a03e6243fdf37d96d0218edc5710f75da964bf1c83aca245f23df",
          "bytes": 1220
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      ],
      "operator_semantic_corrections": 0,
      "label": "Opus 5 + tools",
      "task": "sponsor_leads",
      "path": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/sponsor-leads-dogwood",
      "expected_target": 6,
      "expected_decisions": 20,
      "grade": {
        "case_id": "sponsor-leads-dogwood",
        "task": "sponsor_leads",
        "target_count": 6,
        "available_unique": 6,
        "returned_count": 6,
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        "verified_count": 5,
        "eligible_yield": 1.0,
        "verified_yield": 0.8333333333333334,
        "selection_precision": 1.0,
        "correct_abstention": null,
        "field_accuracy": {
          "passed": 40,
          "total": 42
        },
        "evidence_accuracy": {
          "passed": 5,
          "total": 6
        },
        "candidate_accuracy": {
          "passed": 20,
          "total": 20
        },
        "eligible_recall": {
          "passed": 8,
          "total": 8
        },
        "ineligible_rejection": {
          "passed": 12,
          "total": 12
        },
        "ranking_pair_agreement": {
          "passed": 15,
          "total": 15
        },
        "material_errors": [
          {
            "record_id": "R6695",
            "type": "material_field_error",
            "field": "contact_name",
            "actual": "Jordan Dogwood7",
            "expected": "Alex Dogwood1"
          },
          {
            "record_id": "R6695",
            "type": "material_field_error",
            "field": "contact_email",
            "actual": "person7@sponsor-leads-dogwood.example",
            "expected": "person1@sponsor-leads-dogwood.example"
          }
        ],
        "selected_checks": [
          {
            "record_id": "R2197",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-SPO-12301",
                "expected": "DOGWOOD-SPO-12301",
                "passed": true
              },
              {
                "field": "firm_name",
                "actual": "Dogwood Grove 6 Capital",
                "expected": "Dogwood Grove 6 Capital",
                "passed": true
              },
              {
                "field": "transaction_size_usd",
                "actual": 38500000,
                "expected": 38500000,
                "passed": true
              },
              {
                "field": "event_date",
                "actual": "2026-07-10",
                "expected": "2026-07-10",
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Morgan Dogwood6",
                "expected": "Morgan Dogwood6",
                "passed": true
              },
              {
                "field": "contact_role",
                "actual": "Head of Acquisitions",
                "expected": "Head of Acquisitions",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "person6@sponsor-leads-dogwood.example",
                "expected": "person6@sponsor-leads-dogwood.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R2197"
            ],
            "reported_sources": [
              "S-R2197"
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          },
          {
            "record_id": "R9831",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-SPO-79419",
                "expected": "DOGWOOD-SPO-79419",
                "passed": true
              },
              {
                "field": "firm_name",
                "actual": "Dogwood Square 5 Capital",
                "expected": "Dogwood Square 5 Capital",
                "passed": true
              },
              {
                "field": "transaction_size_usd",
                "actual": 36400000,
                "expected": 36400000,
                "passed": true
              },
              {
                "field": "event_date",
                "actual": "2026-06-09",
                "expected": "2026-06-09",
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Alex Dogwood5",
                "expected": "Alex Dogwood5",
                "passed": true
              },
              {
                "field": "contact_role",
                "actual": "CFO",
                "expected": "CFO",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": null,
                "expected": null,
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R9831"
            ],
            "reported_sources": [
              "S-R9831"
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          },
          {
            "record_id": "R3432",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-SPO-28763",
                "expected": "DOGWOOD-SPO-28763",
                "passed": true
              },
              {
                "field": "firm_name",
                "actual": "Dogwood Square 4 Capital",
                "expected": "Dogwood Square 4 Capital",
                "passed": true
              },
              {
                "field": "transaction_size_usd",
                "actual": 34300000,
                "expected": 34300000,
                "passed": true
              },
              {
                "field": "event_date",
                "actual": "2026-05-08",
                "expected": "2026-05-08",
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Taylor Dogwood4",
                "expected": "Taylor Dogwood4",
                "passed": true
              },
              {
                "field": "contact_role",
                "actual": "Head of Acquisitions",
                "expected": "Head of Acquisitions",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "person4@sponsor-leads-dogwood.example",
                "expected": "person4@sponsor-leads-dogwood.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R3432"
            ],
            "reported_sources": [
              "S-R3432"
            ]
          },
          {
            "record_id": "R1761",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-SPO-33898",
                "expected": "DOGWOOD-SPO-33898",
                "passed": true
              },
              {
                "field": "firm_name",
                "actual": "Dogwood Point 3 Capital",
                "expected": "Dogwood Point 3 Capital",
                "passed": true
              },
              {
                "field": "transaction_size_usd",
                "actual": 32200000,
                "expected": 32200000,
                "passed": true
              },
              {
                "field": "event_date",
                "actual": "2026-04-07",
                "expected": "2026-04-07",
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Jordan Dogwood3",
                "expected": "Jordan Dogwood3",
                "passed": true
              },
              {
                "field": "contact_role",
                "actual": "CFO",
                "expected": "CFO",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "person3@sponsor-leads-dogwood.example",
                "expected": "person3@sponsor-leads-dogwood.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R1761"
            ],
            "reported_sources": [
              "S-R1761"
            ]
          },
          {
            "record_id": "R9429",
            "eligible": true,
            "duplicate": false,
            "verified": true,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-SPO-39382",
                "expected": "DOGWOOD-SPO-39382",
                "passed": true
              },
              {
                "field": "firm_name",
                "actual": "Dogwood Crossing 2 Capital",
                "expected": "Dogwood Crossing 2 Capital",
                "passed": true
              },
              {
                "field": "transaction_size_usd",
                "actual": 30100000,
                "expected": 30100000,
                "passed": true
              },
              {
                "field": "event_date",
                "actual": "2026-03-06",
                "expected": "2026-03-06",
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Drew Dogwood",
                "expected": "Drew Dogwood",
                "passed": true
              },
              {
                "field": "contact_role",
                "actual": "CFO",
                "expected": "CFO",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "new.cfo@sponsor-leads-dogwood.example",
                "expected": "new.cfo@sponsor-leads-dogwood.example",
                "passed": true
              }
            ],
            "evidence_passed": true,
            "required_sources": [
              "S-R9429",
              "U-R9429-1"
            ],
            "reported_sources": [
              "S-R9429",
              "U-R9429-1"
            ]
          },
          {
            "record_id": "R6695",
            "eligible": true,
            "duplicate": false,
            "verified": false,
            "field_checks": [
              {
                "field": "entity_id",
                "actual": "DOGWOOD-SPO-18376",
                "expected": "DOGWOOD-SPO-18376",
                "passed": true
              },
              {
                "field": "firm_name",
                "actual": "Dogwood Park 1 Capital",
                "expected": "Dogwood Park 1 Capital",
                "passed": true
              },
              {
                "field": "transaction_size_usd",
                "actual": 40600000,
                "expected": 40600000,
                "passed": true
              },
              {
                "field": "event_date",
                "actual": "2026-02-11",
                "expected": "2026-02-11",
                "passed": true
              },
              {
                "field": "contact_name",
                "actual": "Jordan Dogwood7",
                "expected": "Alex Dogwood1",
                "passed": false
              },
              {
                "field": "contact_role",
                "actual": "CFO",
                "expected": "CFO",
                "passed": true
              },
              {
                "field": "contact_email",
                "actual": "person7@sponsor-leads-dogwood.example",
                "expected": "person1@sponsor-leads-dogwood.example",
                "passed": false
              }
            ],
            "evidence_passed": false,
            "required_sources": [
              "S-R1101",
              "S-R6695"
            ],
            "reported_sources": [
              "S-R6695",
              "S-R1890"
            ]
          }
        ],
        "decision_checks": [
          {
            "record_id": "R9429",
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            "passed": true,
            "reasons": []
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          {
            "record_id": "R6695",
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            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R1218",
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            "expected": false,
            "passed": true,
            "reasons": [
              "Wrong market"
            ]
          },
          {
            "record_id": "R3088",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Contact is not current"
            ]
          },
          {
            "record_id": "R1890",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R3718",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Not a closed acquisition"
            ]
          },
          {
            "record_id": "R3432",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R1135",
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            "passed": true,
            "reasons": [
              "Event outside lookback"
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          },
          {
            "record_id": "R9543",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Outside transaction size band"
            ]
          },
          {
            "record_id": "R3924",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Amount is not a single-asset purchase",
              "Outside transaction size band"
            ]
          },
          {
            "record_id": "R4246",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Source published after as-of date"
            ]
          },
          {
            "record_id": "R4968",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Wrong asset type"
            ]
          },
          {
            "record_id": "R8500",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Stale contact verification"
            ]
          },
          {
            "record_id": "R1658",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Not an evidenced operating sponsor"
            ]
          },
          {
            "record_id": "R1101",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R1761",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R2197",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R5255",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Not an evidenced operating sponsor"
            ]
          },
          {
            "record_id": "R9831",
            "actual": true,
            "expected": true,
            "passed": true,
            "reasons": []
          },
          {
            "record_id": "R3779",
            "actual": false,
            "expected": false,
            "passed": true,
            "reasons": [
              "Contact role does not qualify"
            ]
          }
        ],
        "limits": [
          "Classification and shortlist assessment of supplied fictional extracts; not real-world discovery accuracy",
          "Evidence checks match source IDs and controlling updates; prose rationale requires separate review"
        ],
        "scoring_version": "research-v1.1-scoring",
        "representation_adjustments": [
          {
            "record_id": "R6695",
            "field": "firm_name",
            "original": "Dogwood Park 1 Capital (transaction closed by property SPV Dogwood Crossing 7 Capital)",
            "normalized": "Dogwood Park 1 Capital",
            "reason": "Source-proven parent label with accurate SPV annotation"
          }
        ]
      },
      "artifact_audit": {
        "applicable": true,
        "required_format": ".csv",
        "checks": [
          {
            "id": "readable_required_format",
            "passed": true
          },
          {
            "id": "identity_and_order",
            "passed": true
          },
          {
            "id": "selected_facts_and_unknowns",
            "passed": false
          },
          {
            "id": "source_identifiers",
            "passed": true
          }
        ],
        "file": "artifacts/prospects-v1.csv",
        "criterion": "Original artifact consistency with submitted answer; factual truth is scored separately",
        "issues": [
          "1 blank unknown annotations were caused by the benchmark CSV writer after explicit model-supplied JSON nulls; these are harness delivery failures, not model factual errors.",
          "R9831 / contact_email: artifact differs from answer or lacks explicit unknown"
        ],
        "sheets": [
          "CSV"
        ],
        "table_sheet": "CSV",
        "original_record_order": [
          "R2197",
          "R9831",
          "R3432",
          "R1761",
          "R9429",
          "R6695"
        ],
        "answer_record_order": [
          "R2197",
          "R9831",
          "R3432",
          "R1761",
          "R9429",
          "R6695"
        ],
        "field_checks": [
          {
            "record_id": "R2197",
            "field": "entity_id",
            "actual": "DOGWOOD-SPO-12301",
            "original": "DOGWOOD-SPO-12301",
            "expected": "DOGWOOD-SPO-12301",
            "passed": true
          },
          {
            "record_id": "R2197",
            "field": "firm_name",
            "actual": "Dogwood Grove 6 Capital",
            "original": "Dogwood Grove 6 Capital",
            "expected": "Dogwood Grove 6 Capital",
            "passed": true
          },
          {
            "record_id": "R2197",
            "field": "transaction_size_usd",
            "actual": "38500000",
            "original": "38500000",
            "expected": 38500000,
            "passed": true
          },
          {
            "record_id": "R2197",
            "field": "event_date",
            "actual": "2026-07-10",
            "original": "2026-07-10",
            "expected": "2026-07-10",
            "passed": true
          },
          {
            "record_id": "R2197",
            "field": "contact_name",
            "actual": "Morgan Dogwood6",
            "original": "Morgan Dogwood6",
            "expected": "Morgan Dogwood6",
            "passed": true
          },
          {
            "record_id": "R2197",
            "field": "contact_role",
            "actual": "Head of Acquisitions",
            "original": "Head of Acquisitions",
            "expected": "Head of Acquisitions",
            "passed": true
          },
          {
            "record_id": "R2197",
            "field": "contact_email",
            "actual": "person6@sponsor-leads-dogwood.example",
            "original": "person6@sponsor-leads-dogwood.example",
            "expected": "person6@sponsor-leads-dogwood.example",
            "passed": true
          },
          {
            "record_id": "R9831",
            "field": "entity_id",
            "actual": "DOGWOOD-SPO-79419",
            "original": "DOGWOOD-SPO-79419",
            "expected": "DOGWOOD-SPO-79419",
            "passed": true
          },
          {
            "record_id": "R9831",
            "field": "firm_name",
            "actual": "Dogwood Square 5 Capital",
            "original": "Dogwood Square 5 Capital",
            "expected": "Dogwood Square 5 Capital",
            "passed": true
          },
          {
            "record_id": "R9831",
            "field": "transaction_size_usd",
            "actual": "36400000",
            "original": "36400000",
            "expected": 36400000,
            "passed": true
          },
          {
            "record_id": "R9831",
            "field": "event_date",
            "actual": "2026-06-09",
            "original": "2026-06-09",
            "expected": "2026-06-09",
            "passed": true
          },
          {
            "record_id": "R9831",
            "field": "contact_name",
            "actual": "Alex Dogwood5",
            "original": "Alex Dogwood5",
            "expected": "Alex Dogwood5",
            "passed": true
          },
          {
            "record_id": "R9831",
            "field": "contact_role",
            "actual": "CFO",
            "original": "CFO",
            "expected": "CFO",
            "passed": true
          },
          {
            "record_id": "R9831",
            "field": "contact_email",
            "actual": "",
            "original": "",
            "expected": null,
            "passed": false,
            "attribution": "benchmark_csv_serializer",
            "attribution_detail": "Model supplied explicit JSON null; the frozen CSV writer serialized it as a blank cell.",
            "tool_evidence": "experiments/2026-09-07-research-v1/agent/anthropic--claude-opus-5/sponsor-leads-dogwood/turn-01/tool-01.json"
          },
          {
            "record_id": "R3432",
            "field": "entity_id",
            "actual": "DOGWOOD-SPO-28763",
            "original": "DOGWOOD-SPO-28763",
            "expected": "DOGWOOD-SPO-28763",
            "passed": true
          },
          {
            "record_id": "R3432",
            "field": "firm_name",
            "actual": "Dogwood Square 4 Capital",
            "original": "Dogwood Square 4 Capital",
            "expected": "Dogwood Square 4 Capital",
            "passed": true
          },
          {
            "record_id": "R3432",
            "field": "transaction_size_usd",
            "actual": "34300000",
            "original": "34300000",
            "expected": 34300000,
            "passed": true
          },
          {
            "record_id": "R3432",
            "field": "event_date",
            "actual": "2026-05-08",
            "original": "2026-05-08",
            "expected": "2026-05-08",
            "passed": true
          },
          {
            "record_id": "R3432",
            "field": "contact_name",
            "actual": "Taylor Dogwood4",
            "original": "Taylor Dogwood4",
            "expected": "Taylor Dogwood4",
            "passed": true
          },
          {
            "record_id": "R3432",
            "field": "contact_role",
            "actual": "Head of Acquisitions",
            "original": "Head of Acquisitions",
            "expected": "Head of Acquisitions",
            "passed": true
          },
          {
            "record_id": "R3432",
            "field": "contact_email",
            "actual": "person4@sponsor-leads-dogwood.example",
            "original": "person4@sponsor-leads-dogwood.example",
            "expected": "person4@sponsor-leads-dogwood.example",
            "passed": true
          },
          {
            "record_id": "R1761",
            "field": "entity_id",
            "actual": "DOGWOOD-SPO-33898",
            "original": "DOGWOOD-SPO-33898",
            "expected": "DOGWOOD-SPO-33898",
            "passed": true
          },
          {
            "record_id": "R1761",
            "field": "firm_name",
            "actual": "Dogwood Point 3 Capital",
            "original": "Dogwood Point 3 Capital",
            "expected": "Dogwood Point 3 Capital",
            "passed": true
          },
          {
            "record_id": "R1761",
            "field": "transaction_size_usd",
            "actual": "32200000",
            "original": "32200000",
            "expected": 32200000,
            "passed": true
          },
          {
            "record_id": "R1761",
            "field": "event_date",
            "actual": "2026-04-07",
            "original": "2026-04-07",
            "expected": "2026-04-07",
            "passed": true
          },
          {
            "record_id": "R1761",
            "field": "contact_name",
            "actual": "Jordan Dogwood3",
            "original": "Jordan Dogwood3",
            "expected": "Jordan Dogwood3",
            "passed": true
          },
          {
            "record_id": "R1761",
            "field": "contact_role",
            "actual": "CFO",
            "original": "CFO",
            "expected": "CFO",
            "passed": true
          },
          {
            "record_id": "R1761",
            "field": "contact_email",
            "actual": "person3@sponsor-leads-dogwood.example",
            "original": "person3@sponsor-leads-dogwood.example",
            "expected": "person3@sponsor-leads-dogwood.example",
            "passed": true
          },
          {
            "record_id": "R9429",
            "field": "entity_id",
            "actual": "DOGWOOD-SPO-39382",
            "original": "DOGWOOD-SPO-39382",
            "expected": "DOGWOOD-SPO-39382",
            "passed": true
          },
          {
            "record_id": "R9429",
            "field": "firm_name",
            "actual": "Dogwood Crossing 2 Capital",
            "original": "Dogwood Crossing 2 Capital",
            "expected": "Dogwood Crossing 2 Capital",
            "passed": true
          },
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