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{
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  "fpr_budget": 0.02,
  "group_count": 326,
  "negative_count": 166,
  "positive_count": 160,
  "scope": "paired development comparison; not independent-test evidence",
  "threshold_note": "Each threshold was selected on this same development set. Bootstrap samples use those fixed thresholds; intervals do not remove model-selection or calibration bias."
}