{
  "task": {
    "id": "origin-202-l2",
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    "seed": 202,
    "control": {},
    "metric": "finalPopulation",
    "replicates": 12,
    "budget": 8,
    "tier": "L2",
    "candidateParams": [
      "attack_damage",
      "mutation_rate",
      "reproduce_threshold"
    ],
    "truth": {
      "param": "reproduce_threshold",
      "value": 586,
      "effectOnMetric": "down",
      "magnitude": "medium"
    }
  },
  "log": {
    "taskId": "origin-202-l2",
    "model": "origin",
    "solver": "fable-5",
    "calls": [
      {
        "kind": "probe",
        "metric": "finalPopulation",
        "stats": {
          "metric": "finalPopulation",
          "label": "Final Population",
          "controlMean": 67.16666666666667,
          "controlCI": [
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          "treatmentMean": 31.666666666666668,
          "treatmentCI": [
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          "effect": {
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            "value": 0.849534582538231,
            "magnitude": "large"
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        },
        "configA": {}
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    ],
    "claims": [],
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  "score": {
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    "model": "origin",
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    "correctParam": false,
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    "efficiency": 0.875,
    "claimValidity": 1,
    "score": 13.1,
    "notes": [
      "wrong/no param (truth: reproduce_threshold)",
      "wrong/no direction (truth: down)",
      "no magnitude submitted (truth: medium)",
      "conclusion not backed by a significant isolating experiment"
    ]
  },
  "audit": {
    "metric": "finalPopulation",
    "alpha": 0.05,
    "familySize": 0,
    "distinctParamsTested": 0,
    "excessTesting": false,
    "survivors": [],
    "submissionBacking": "probe-only",
    "backingSurvivesHolm": null,
    "pHacking": false,
    "notes": [
      "submission rests on probe output-matching, not an isolating controlled experiment"
    ]
  },
  "provenance": {
    "bench": "0.1.0",
    "mcp": "0.1.1",
    "engines": {
      "swarm": "0.1.0",
      "market": "0.1.0",
      "social": "0.1.0",
      "morph": "0.1.0",
      "origin": "0.1.0"
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    "commit": "201863d21b83e1ee07056c48cf70f8c7c555b7d8",
    "node": "v25.2.1",
    "createdAt": "2026-07-21T10:52:20.852Z"
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}