{
  "schema_version": "assistant_stage1_eval_comparison_v0_1",
  "comparison_id": "assistant-compare-OP6wunk-",
  "run_timestamp": "2026-03-25T20:09:33.482Z",
  "baseline_run_id": "assistant-stage1-Isj2Tscs4g",
  "current_run_id": "assistant-stage1-40oxOKsgjV",
  "eval_target": "assistant_stage1",
  "suite_id": "assistant_stage1_canonical",
  "suite_version": "0.1.0",
  "baseline_report_file": "X:\\1C\\NDC_1C\\llm_normalizer\\reports\\assistant-stage1-Isj2Tscs4g.json",
  "current_report_file": "X:\\1C\\NDC_1C\\llm_normalizer\\reports\\assistant-stage1-40oxOKsgjV.json",
  "metric_deltas": {
    "retrieval_differentiation_rate": {
      "baseline": 0.67,
      "current": 0.67,
      "delta": 0,
      "trend": "unchanged"
    },
    "generic_explanation_rate": {
      "baseline": 0.89,
      "current": 0.78,
      "delta": -0.11,
      "trend": "improved"
    },
    "accountant_actionability_score": {
      "baseline": 0.67,
      "current": 2.33,
      "delta": 1.66,
      "trend": "improved"
    },
    "false_confidence_rate": {
      "baseline": 0.33,
      "current": 0.33,
      "delta": 0,
      "trend": "unchanged"
    },
    "broad_answer_rate": {
      "baseline": 0.25,
      "current": 0.25,
      "delta": 0,
      "trend": "unchanged"
    },
    "mechanism_specificity_score": {
      "baseline": 0,
      "current": 0,
      "delta": 0,
      "trend": "unchanged"
    },
    "followup_context_retention_score": {
      "baseline": 3,
      "current": 3,
      "delta": 0,
      "trend": "unchanged"
    }
  },
  "scenario_notes_summary": {
    "improved": 8,
    "unchanged": 1,
    "weakened": 0
  },
  "scenario_notes": {
    "improved": [
      "S1-51-WRONG-CLOSE-TYPE: usefulness 1.5 -> 2.25 (delta 0.75)",
      "S1-60-SUPPLIER-TAILS: usefulness 0.75 -> 1.5 (delta 0.75)",
      "S1-97-LIFECYCLE-ANOMALY: usefulness 0.75 -> 1.5 (delta 0.75)",
      "S1-OS-CARD-VS-CHARGES: usefulness 0.75 -> 1.5 (delta 0.75)",
      "S1-VAT-CROSS-DOMAIN-CONTRADICTION: usefulness 0 -> 1.5 (delta 1.5)",
      "S1-PERIOD-CLOSE-IMPACT: usefulness 0 -> 0.5 (delta 0.5)",
      "S1-MULTI-INTENT: usefulness 0.75 -> 1.5 (delta 0.75)",
      "S1-FOLLOWUP-INVESTIGATION: usefulness 0.75 -> 1.5 (delta 0.75)"
    ],
    "unchanged": [
      "S1-TRANSLIT-QUERY: usefulness 0 -> 0 (delta 0)"
    ],
    "weakened": []
  },
  "known_limitations": [
    "Snapshot-only retrieval contour remains (no live verification core in Stage 1).",
    "Metric mapping for genericness/false confidence is heuristic by design.",
    "Stage 1 eval excludes Stage 2+ metrics (problem-unit/lifecycle/graph/investigation engine)."
  ],
  "report_title": "Assistant Stage 1 Baseline vs Current"
}