evidence record

campaign.adjudication.LADDER

Adjudication record for LADDER, from the merged campaign store, shown whole.

ev:d746d48eef7a5630cecbd3e97a9d9cb8 · the LADDER card · all shipped records

{
 "id": "ev:d746d48eef7a5630cecbd3e97a9d9cb8",
 "observable": "campaign.adjudication.LADDER",
 "observable_version": "1.0",
 "subject": {
  "signals": [],
  "dataset": null,
  "readout": null,
  "frame": null,
  "interventions": [],
  "extra": {
   "card": "LADDER",
   "spec": "campaign-ladder"
  }
 },
 "value": {
  "__map__": {
   "card": "LADDER",
   "status": "adjudicated",
   "reason": "",
   "outcomes": {
    "__map__": {
     "H-ladder-coverage": "confirmed",
     "H-ladder-beats-flat": "refuted"
    }
   },
   "metrics": {
    "__map__": {
     "ladder_8b_metrics_in_interval": 3,
     "ladder_extrap_minus_flat_error": 0.6002275013086775,
     "ladder_extrap_minus_flat_error_ci_low": -0.5311824800459731,
     "ladder_extrap_minus_flat_error_ci_high": 2.4359016583798008,
     "ladder_8b_crystallization_in_interval": 1,
     "ladder_8b_chi_teacher_in_interval": 1,
     "ladder_8b_snr_in_interval": 1
    }
   },
   "thresholds": {
    "__map__": {
     "H-ladder-coverage": 2,
     "H-ladder-beats-flat": 0
    }
   },
   "comparators": {
    "__map__": {
     "H-ladder-coverage": ">=",
     "H-ladder-beats-flat": "<"
    }
   },
   "kill_thresholds": {
    "__map__": {
     "K-ladder": 0
    }
   },
   "kill_comparators": {
    "__map__": {
     "K-ladder": "<="
    }
   },
   "killed": false,
   "killed_by": {
    "__seq__": []
   },
   "overlay_notes": {
    "__seq__": []
   },
   "staged_violation": false,
   "pre_freeze_violation": false
  }
 },
 "uncertainty": {
  "ci_low": null,
  "ci_high": null,
  "ci_level": null,
  "n": null,
  "n_effective": null,
  "seed_spread": null,
  "method": "none"
 },
 "gauge": "invariant",
 "calibration": null,
 "trust": 2,
 "provenance": {
  "git_sha": "f93f4b5578c221d3d2665f9b305f3e86759be862+dirty",
  "config_hash": null,
  "seeds": [],
  "cost": {
   "gpu_seconds": 0,
   "tokens": 0,
   "wall_seconds": 0
  },
  "oracle_calls": [],
  "parents": [
   "ev:d06c2dfdd6b6529515a0cc3f9e37bdaf"
  ],
  "study": "study:campaign-ladder@v1#0023527a",
  "extra": {
   "gpu": "cpu",
   "arc": "reporting"
  }
 },
 "created_at": "2026-07-19T18:16:19.151042+00:00"
}