{
  "experiment_id": "2-8",
  "created_at": "2026-07-29T22:22:07.705455+00:00",
  "protocol_sha256": "75231fd4c4f1335e51ddd00395478d1955e5f1670cf61e135ee1d8dc49be4e7a",
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    "model": "kimi-k3",
    "api": "OpenAI-compatible chat.completions with tools/tool_calls",
    "temperature": 1,
    "max_completion_tokens": 4096
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  "unique_runs": 65,
  "expected_unique_runs": 65,
  "contrasts": [
    {
      "feature": "timestamps_raw",
      "enabled": "timestamps_raw",
      "control": "disabled",
      "suite": "timestamps",
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      "control_passes": 3,
      "pass_rate_delta": 0.4,
      "n": 5,
      "enabled_mean_turns": 2.0,
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      "enabled_primary_probes": 0,
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      "enabled_mean_component_score": 1.0,
      "control_mean_component_score": 0.6,
      "hypothesis_supported": null,
      "hypothesis_qualification": "nondirectional caveat; report the observed delta rather than a win/loss"
    },
    {
      "feature": "timestamps_guided",
      "enabled": "timestamps_guided",
      "control": "disabled",
      "suite": "timestamps",
      "enabled_passes": 5,
      "control_passes": 3,
      "pass_rate_delta": 0.4,
      "n": 5,
      "enabled_mean_turns": 2.0,
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      "control_mean_component_score": 0.6,
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      "hypothesis_qualification": "higher objective pass count"
    },
    {
      "feature": "tool_counter",
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      "suite": "tool_counter",
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      "n": 5,
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      "hypothesis_qualification": "higher pass count or fewer primary retries"
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      "hypothesis_qualification": "higher complete-artifact count and no greater mean LLM turns"
    },
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      "hypothesis_qualification": "higher objective pass count"
    },
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      "hypothesis_qualification": "higher objective pass count"
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      "control_primary_probes": 5,
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      "hypothesis_supported": true,
      "hypothesis_qualification": "higher overall pass count and mean component score"
    }
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  "usage": {
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    "completion_tokens": 57646,
    "total_tokens": 276155
  },
  "cost": {
    "amount": 10.13478,
    "currency": "CNY",
    "qualification": "all prompt tokens conservatively priced as uncached"
  },
  "historical_claim_policy": {
    "todo_15_vs_21_iterations": "not directly reproduced unless the original task distribution and iteration definition are available; report current-suite means separately",
    "error_recovery_60_vs_95_percent": "not directly reproduced with this five-pair suite; report current-suite exact rates separately",
    "time_sense_19_to_49_point_gain": "not directly reproduced because this is a targeted status-bar suite, not the cited six-model time-sense benchmark"
  },
  "acceptance": {
    "all_preregistered_runs_complete": true,
    "exact_model_every_response": true,
    "all_tool_protocols_valid": true,
    "all_provider_receipts_valid": true,
    "preregistered_arm_order_recorded": true,
    "interventions_visible_and_controls_clean": true,
    "detailed_error_feature_exercised": true,
    "credential_scan_passed": true
  },
  "credential_scan_findings": [],
  "campaign_complete": true
}