(self, preds, labels, loss)
Updates the internal evaluation result.

        Parameters
        ----------
        labels : list of `NDArray`
            The labels of the data.

        preds : list of `NDArray`
            Predicted values.
Updates the internal evaluation result.
Updates the internal evaluation result .
def update(self, preds, labels, loss):
        """Updates the internal evaluation result.

        Parameters
        ----------
        labels : list of `NDArray`
            The labels of the data.

        preds : list of `NDArray`
            Predicted values.
        """
        raise NotImplementedError()
def update ( self , preds , labels , loss ) : raise NotImplementedError ( )