{
  "protocol": "Exploratory AND of two previously validation-selected thresholds; no retraining or test threshold search. Development holdout is not blind.",
  "thresholds": {
    "confidence_threshold": 1.0,
    "validity_threshold": 0.494140625
  },
  "partitions": {
    "validation": {
      "confidence": {
        "valid": 401,
        "invalid": 19,
        "valid_accepted": 383,
        "invalid_accepted": 1,
        "accepted_valid_wrong_identity": 0,
        "valid_deferred": 18
      },
      "validity": {
        "valid": 401,
        "invalid": 19,
        "valid_accepted": 386,
        "invalid_accepted": 0,
        "accepted_valid_wrong_identity": 0,
        "valid_deferred": 15
      },
      "both": {
        "valid": 401,
        "invalid": 19,
        "valid_accepted": 369,
        "invalid_accepted": 0,
        "accepted_valid_wrong_identity": 0,
        "valid_deferred": 32
      }
    },
    "safety_validation": {
      "confidence": {
        "valid": 1287,
        "invalid": 87,
        "valid_accepted": 1159,
        "invalid_accepted": 7,
        "accepted_valid_wrong_identity": 3,
        "valid_deferred": 128
      },
      "validity": {
        "valid": 1287,
        "invalid": 87,
        "valid_accepted": 1238,
        "invalid_accepted": 16,
        "accepted_valid_wrong_identity": 10,
        "valid_deferred": 49
      },
      "both": {
        "valid": 1287,
        "invalid": 87,
        "valid_accepted": 1119,
        "invalid_accepted": 5,
        "accepted_valid_wrong_identity": 3,
        "valid_deferred": 168
      }
    }
  }
}