(self, total_loss)
Called to retrieve the final metrics.
        Parameters:
            total_loss: Total loss on the dataset
        Return:
            Must return a dict mapping metric names to values
Called to retrieve the final metrics.
        Parameters:
            total_loss: Total loss on the dataset
        Return:
            Must return a dict mapping metric names to values
Called to retrieve the final metrics . Parameters : total_loss : Total loss on the dataset Return : Must return a dict mapping metric names to values
def results(self, total_loss):
        """
        Called to retrieve the final metrics.
        Parameters:
            total_loss: Total loss on the dataset
        Return:
            Must return a dict mapping metric names to values
        """
def results ( self , total_loss ) :