Blame for xgboost_optimization_report.json

{
  "dataset_rows": 40000,
  "features_count": 25,
  "model": "XGBClassifier",
  "baseline_threshold": 0.5,
  "baseline_accuracy": 85.38,
  "baseline_false_approvals": 632,
  "optimized_threshold": 0.555,
  "optimized_accuracy": 85.41,
  "optimized_false_approvals": 538,
  "type_ii_error_reduction_pct": 14.87,
  "auc_roc": 0.9366,
  "confusion_matrix_baseline": [
    [
      2928,
      632
    ],
    [
      538,
      3902
    ]
  ],
  "confusion_matrix_optimized": [
    [
      3022,
      538
    ],
    [
      629,
      3811
    ]
  ]
}