def METHOD_NAME(self, X) -> np.ndarray:
    """Predict class values of n instances in X.
    Parameters
    ----------
    X : 3D np.ndarray
        The data to make predictions for, shape = (n_instances, n_channels,
        n_timepoints).
    Returns
    -------
    y : 1D np.ndarray
        The predicted class labels, shape = (n_instances).
    """
    return self._estimator.predict(self._transformer.transform(X))