{
  "schema_version": 1,
  "report": "e3-pilot",
  "generated_at_utc": "2026-09-12",
  "suite_id": "e3-humanevalplus-pilot-v1",
  "rows": {
    "original-bf16": {
      "generation_evidence": "reports/e3/e3-pilot-20260912T131807Z",
      "generation_summary": {
        "task_count": 33,
        "generation_record_count": 33,
        "terminal_record_count": 33,
        "retried_task_count": 0,
        "infrastructure_failure_count": 0,
        "duplicate_generation_keys": 0,
        "total_completion_tokens": 52186,
        "generated_programs_executed": 0
      },
      "extraction_yield": 0.848485,
      "failed_extraction_task_ids": [
        "HumanEval/148",
        "HumanEval/163",
        "HumanEval/32",
        "HumanEval/52",
        "HumanEval/57"
      ],
      "scoring_evidence": "reports/e3/e3-pilot-20260912T131807Z/original-bf16/scoring/e3-score-20260912T133052406Z",
      "pass_at_1_base": 0.75,
      "pass_at_1_plus": 0.7142857142857143,
      "scores_computed": 28,
      "mean_decode_tokens_per_second": 112.3
    },
    "merged-bf16": {
      "generation_evidence": "reports/e3/e3-pilot-20260912T131705Z",
      "generation_summary": {
        "task_count": 33,
        "generation_record_count": 33,
        "terminal_record_count": 33,
        "retried_task_count": 0,
        "infrastructure_failure_count": 0,
        "duplicate_generation_keys": 0,
        "total_completion_tokens": 3578,
        "generated_programs_executed": 0
      },
      "extraction_yield": 1.0,
      "failed_extraction_task_ids": [],
      "scoring_evidence": "reports/e3/e3-pilot-20260912T131705Z/merged-bf16/scoring/e3-score-20260912T133017638Z",
      "pass_at_1_base": 0.36363636363636365,
      "pass_at_1_plus": 0.2727272727272727,
      "scores_computed": 33,
      "mean_decode_tokens_per_second": 122.1
    },
    "q8_0": {
      "generation_evidence": "reports/e3/e3-pilot-20260912T132635Z",
      "generation_summary": {
        "task_count": 33,
        "generation_record_count": 33,
        "terminal_record_count": 33,
        "retried_task_count": 0,
        "infrastructure_failure_count": 0,
        "duplicate_generation_keys": 0,
        "total_completion_tokens": 3582,
        "generated_programs_executed": 0
      },
      "extraction_yield": 1.0,
      "failed_extraction_task_ids": [],
      "scoring_evidence": "reports/e3/e3-pilot-20260912T132635Z/q8_0/scoring/e3-score-20260912T133124723Z",
      "pass_at_1_base": 0.36363636363636365,
      "pass_at_1_plus": 0.2727272727272727,
      "scores_computed": 33,
      "mean_decode_tokens_per_second": 197.2
    },
    "q6_k": {
      "generation_evidence": "reports/e3/e3-pilot-20260912T132714Z",
      "generation_summary": {
        "task_count": 33,
        "generation_record_count": 33,
        "terminal_record_count": 33,
        "retried_task_count": 0,
        "infrastructure_failure_count": 0,
        "duplicate_generation_keys": 0,
        "total_completion_tokens": 3541,
        "generated_programs_executed": 0
      },
      "extraction_yield": 1.0,
      "failed_extraction_task_ids": [],
      "scoring_evidence": "reports/e3/e3-pilot-20260912T132714Z/q6_k/scoring/e3-score-20260912T133148491Z",
      "pass_at_1_base": 0.36363636363636365,
      "pass_at_1_plus": 0.30303030303030304,
      "scores_computed": 33,
      "mean_decode_tokens_per_second": 201.8
    }
  },
  "paired_deltas": {
    "fine_tune_effect_plus_original_to_merged": {
      "gained": [],
      "lost": [
        "HumanEval/1",
        "HumanEval/102",
        "HumanEval/107",
        "HumanEval/128",
        "HumanEval/133",
        "HumanEval/138",
        "HumanEval/158",
        "HumanEval/37",
        "HumanEval/62",
        "HumanEval/72",
        "HumanEval/87",
        "HumanEval/92"
      ]
    },
    "quant_effect_plus_merged_to_q8_0": {
      "lost": []
    },
    "quant_effect_plus_merged_to_q6_k": {
      "lost": []
    }
  },
  "findings": {
    "harness_health": {
      "infrastructure_failures": 0,
      "retried_tasks": 0,
      "duplicate_keys": 0,
      "rows_completed": 4,
      "generated_programs_executed_host": 0
    },
    "fine_tune_effect": "Negative on this pilot slice: original plus 0.714 (28 scored, yield 0.848 -> at most 0.606 if all unextractable scored zero) vs merged plus 0.273 (33 scored). Twelve paired losses, zero gains.",
    "quantization_effect": "Essentially lossless at pilot scale: Q8_0 identical to merged; Q6_K no paired losses and one plus gain.",
    "caveats": [
      "n=33 tasks, one greedy sample per task; exact deltas carry slice noise until the sealed 128-task run.",
      "Original-row extraction yield 0.848 reflects reasoning-leakage outputs of the base thinking model under prompt v1; absence scores zero, which slightly favors the fine-tune in the paired delta and cannot explain it.",
      "KodCode contamination caveat applies to absolute scores; the paired delta remains the scientific comparison."
    ]
  },
  "frozen_e4_decisions": {
    "sealed_model_rows": [
      "original-bf16",
      "merged-bf16",
      "q8_0",
      "q6_k"
    ],
    "deployment_quant": "q6_k (no paired loss vs merged BF16, one plus gain, 963 MB vs 1246 MB)",
    "deployment_quant_gate": "Q6_K deployable iff sealed pass@1(plus) within 2 pp of merged-bf16 AND no paired loss pattern absent from merged; frozen before any sealed request.",
    "harness_health_gates": "Infra failure rate <= 2% of requests; extraction yield reported per row as model evidence, not a harness pass gate (original-row 0.848 is a model property)."
  }
}