{
  "calibration": {
    "fit_fixture": "coder_200_ts2",
    "fitted_a_tp": {
      "1": 0.7234810457606639,
      "2": 0.4680889959260082,
      "4": 0.3521372005220769
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    "holdout_fixture": "coder_200_ts3",
    "loss": "[log(G_raw_rerun(tp,scale2;a)/F_raw(tp,scale2))]^2 per TP",
    "refit_on_holdout": false
  },
  "rows": [
    {
      "agreement": 37,
      "false_feasible": 0,
      "false_infeasible": 55,
      "kendall_tau_b": 0.0,
      "mode": "uncalibrated/SLO-gated",
      "optimistic_real_regret": 0.25634517766497456,
      "pairwise_exact_sign_accuracy": 0.3787878787878788,
      "selected_cells": [
        "tp4_mns32",
        "tp4_mns64"
      ],
      "worst_case_real_regret": 0.25634517766497456
    },
    {
      "agreement": 64,
      "false_feasible": 21,
      "false_infeasible": 7,
      "kendall_tau_b": 0.9668009539030813,
      "mode": "frozen-calibrated/SLO-gated",
      "optimistic_real_regret": 0.0,
      "pairwise_exact_sign_accuracy": 0.9393939393939394,
      "selected_cells": [
        "tp2_mns32",
        "tp2_mns64"
      ],
      "worst_case_real_regret": 0.0076142131979695165
    }
  ],
  "schema": "frontier-qwen30-calibration-audit-v0"
}