{ "probe": { "model": "LogisticRegression", "solver": "lbfgs", "penalty": "l2", "C": 1.0, "max_iter": 1000, "tol": 0.0001, "fit_intercept": true, "class_weight": null, "random_state": 42 }, "scaler": "StandardScaler", "primary_metric": "roc_auc", "secondary_metric": "balanced_accuracy", "balanced_accuracy_threshold": 0.5, "n_folds": 3, "layer_selection_tie_tolerance": 0.005 }