seq_to_seq_autoencoder.py 文件源码

def _create_decoder_model(self):

        """ Create the model that maps an encoded input to the original values
        :return: self
        """

        encoded_input = Input(shape=(self.n_hidden,))

        # retrieve the last layer of the autoencoder model
        decoder_layer = RepeatVector(n=self.time_steps)(encoded_input)
        decoder_layer = self._model.get_layer('decoder')(decoder_layer)

        self._decoder = kmodels.Model(inputs=encoded_input, outputs=decoder_layer)