TrainableModel.score¶
- abstract TrainableModel.score(X, y, sample_weight=None)[source]¶
Returns a score of this model given samples and true values for the samples. In case of classification this should be mean accuracy, in case of regression the coefficient of determination \(R^2\) of the prediction.
- Parameters:
X (np.ndarray) – Test samples.
y (np.ndarray) – True values for
X.sample_weight (np.ndarray | None) – Sample weights. Default is
None.
- Returns:
a float score of the model.
- Return type: