{
  "generated_from": "history/calibration_report.json",
  "params_version": 1,
  "data_cutoff": "2026-07-07",
  "estimation_splits": [
    "train",
    "validation"
  ],
  "sample_size": 11020,
  "note": "displayed probabilities multiply these factors; each factor is f/pbar for that selection, estimated ONLY on the train+validation fit data (test and WC holdout never participate); params_version/data_cutoff bind these factors to the model_params.json version that produced them.",
  "factors": {
    "correct_score": {
      "0-0": 0.8132047134247535
    },
    "total_goals_exact": {
      "0": 0.8132047134247535
    }
  }
}