Fix AttributeError

✅ Solution

This "AttributeError" in scikit-learn often arises when a method like 'predict_proba' is called on an estimator that doesn't implement it or when using MultiOutputClassifier/Regressor with base estimators lacking the requested method. Ensure the base estimator supports the called method (e.g., use a classifier with `predict_proba` if needed) or avoid calling methods not available in the base estimator for multi-output scenarios, potentially requiring custom prediction logic. For cross_val_predict specifically, if your estimator doesn't have the requested method (e.g. predict_proba), change the method to "predict" instead.