{
  "frozen_at": "2026-07-18T23:46:57.951556+00:00",
  "git_sha": "f93f4b5578c221d3d2665f9b305f3e86759be862+dirty",
  "spec": {
    "analysis": "campaign.gauge.analyze",
    "hypotheses": [
      {
        "id": "H-raw",
        "prediction": {
          "ci_excludes": null,
          "comparator": "abs<",
          "effect": null,
          "metric": "raw_cos_v01_v02",
          "threshold": 0.02
        },
        "scoreboard_row": null,
        "statement": "the raw cross-fine-tune reward cosine reproduces the v1 fixture near 0.005"
      },
      {
        "id": "H-canon",
        "prediction": {
          "ci_excludes": 0.0,
          "comparator": ">",
          "effect": null,
          "metric": "canonical_minus_raw",
          "threshold": 0.4
        },
        "scoreboard_row": "T6",
        "statement": "the frame-fixed cosine is far larger than the raw cosine (co-rotation)"
      },
      {
        "id": "H-localize",
        "prediction": {
          "ci_excludes": null,
          "comparator": "==",
          "effect": null,
          "metric": "residual_concept_matches_top_behavioral_delta",
          "threshold": 1.0
        },
        "scoreboard_row": null,
        "statement": "the top residual-angle concept matches the largest behavioral delta (formality)"
      }
    ],
    "id": "campaign-gauge-e19",
    "kill_criteria": [
      {
        "comparator": "<",
        "id": "K-gauge",
        "metric": "canonical_cos",
        "threshold": 0.3
      }
    ],
    "science": "S02-gauge",
    "subjects": {
      "datasets": [
        "rb2-helpfulness-512"
      ],
      "extra": {
        "slice_hashes": {
          "rb2-helpfulness-512": "ds:fa7d96898bcfa0a4eea6770c05eee473"
        }
      },
      "organisms": [],
      "signals": [
        "skywork-v01",
        "skywork-v02"
      ]
    },
    "title": "The two-fine-tunes gauge result, settled",
    "version": 1
  },
  "spec_hash": "spec:ea2895223ef2f6d73b9b384be75a37c7",
  "study_id": "study:campaign-gauge-e19@v1#ea289522"
}