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

        Arguments:
            callback_data (HDF5 dataset): shared data between callbacks
            model (Model): model object
            epoch (int): index of epoch that is ending
Called when an epoch is about to end
Called when an epoch is about to end
def on_epoch_end(self, callback_data, model, epoch):
        """
        Called when an epoch is about to end

        Arguments:
            callback_data (HDF5 dataset): shared data between callbacks
            model (Model): model object
            epoch (int): index of epoch that is ending
        """
        _eil = self._get_cached_epoch_loss(callback_data, model, epoch, 'loss')
        if _eil:
            self.stop_state, finished = self.stop_func(self.stop_state, _eil['cost'])
            if finished:
                model.finished = True
                logger.warn('Early stopping function triggered: mean_cost %f.' % (_eil['cost']))
def on_epoch_end ( self , callback_data , model , epoch ) : _eil = self . _get_cached_epoch_loss ( callback_data , model , epoch , 'loss' ) if _eil : self . stop_state , finished = self . stop_func ( self . stop_state , _eil [ 'cost' ] ) if finished : model . finished = True logger . warn ( 'Early stopping function triggered: mean_cost %f.' % ( _eil [ 'cost' ] ) )