RegressorTags

class sklearn.utils.RegressorTags(poor_score: bool = False, multi_label: bool = False)

Tags for the regressor.

Parameters:

poor_scorebool, default=False

Whether the estimator fails to provide a “reasonable” test-set score, which currently for regression is an R2 of 0.5 on make_regression(n_samples=200, n_features=10, n_informative=1, bias=5.0, noise=20, random_state=42). The dataset and values are based on current estimators in scikit-learn and might be replaced by something more systematic.

multi_labelbool, default=False

Whether the regressor supports multilabel output.