message: [Keras]: minor rollback
diff: @@ -311,14 +311,14 @@ class BaseModel(object):
  idx = 0
  for x_train in x_trains:
  full_tensor, dataloader = self.__create_single_data_loader(self._input_tensors[idx], x_train)
  - # self._full_input_tensors.append(full_tensor)
  + self._full_input_tensors.append(full_tensor)
  self._input_dataloaders.append(dataloader)
  - # self._input_dataloaders_dim.append(len(input_shape))
  + self._input_dataloaders_dim.append(len(input_shape))
  idx += 1
  full_tensor, dataloader = self.__create_single_data_loader(self._label_tensor, y_train)
  - #self.__full_label_tensor = full_tensor
  + self.__full_label_tensor = full_tensor
  self._label_dataloader = dataloader
  - #self._label_dataloader_dim = len(input_shape)
  + self._label_dataloader_dim = len(input_shape)
  def _train(self, epochs, callbacks):
  if callbacks != None:
  