metadata.json

{
  "model_name": "IncomeSlayer-9000",
  "task": "binary_classification",
  "dataset": "Adult Income (OpenML task 7592)",
  "n_samples": 48842,
  "n_features_engineered": 28,
  "cv_protocol": "10-fold stratified CV",
  "results": {
    "auc_roc": 0.93147,
    "accuracy": 0.87599,
    "auc_mean_fold": 0.9313,
    "auc_std_fold": 0.00293
  },
  "openml_sota": {
    "auc": 0.9284,
    "accuracy": 0.874,
    "method": "AdaBoost 2017"
  },
  "delta_vs_sota": {
    "delta_auc": 0.00307,
    "delta_accuracy": 0.00199
  },
  "ensemble_weights": {
    "lgb": 0.1,
    "xgb": 0.3,
    "catboost": 0.6
  },
  "threshold": 0.512
}