nordikbank-modeling

Use whenever the user is training, tuning, evaluating, or comparing supervised models for the NordikBank AML case, or producing the predictions.csv submission. Triggers on "train a model", "fit", "evaluate", "AUC", "ROC", "cross-validation", "class imbalance", "hyperparameter", "feature importance", "submission", "predictions.csv", or any reference to model performance against the suspicious_activity_confirmed target. Do NOT use for raw EDA or feature exploration (that's the EDA skill) or for the analyst UI (that's the workbench skill).