(self, callback_data, model)
Called when training is about to end

        Arguments:
            callback_data (HDF5 dataset): shared data between callbacks
            model (Model): model object
Called when training is about to end
Called when training is about to end
def on_train_end(self, callback_data, model):
        """
        Called when training is about to end

        Arguments:
            callback_data (HDF5 dataset): shared data between callbacks
            model (Model): model object
        """
        pass
def on_train_end ( self , callback_data , model ) : pass