【发布时间】:2019-12-27 00:17:22
【问题描述】:
我正在构建这个模型:
inputs = model.inputs[:2]
layer_output = model.get_layer('Encoder-12-FeedForward-Norm').output
input_layer= keras.layers.Input(shape=(SEQ_LEN,768))(layer_output)
conv_layer= keras.layers.Conv1D(100, kernel_size=3, activation='relu', data_format='channels_first')(input_layer)
maxpool_layer = keras.layers.MaxPooling1D(pool_size=4)(conv_layer)
flat_layer= keras.layers.Flatten()(maxpool_layer)
outputs = keras.layers.Dense(units=3, activation='softmax')(flat_layer)
model = keras.models.Model(inputs, outputs)
model.compile(RAdam(learning_rate =LR),loss='sparse_categorical_crossentropy',metrics=['sparse_categorical_accuracy'])
我不断收到此错误TypeError: 'Tensor' object is not callable 我知道layer_output 是张量而不是层,Keras 使用层。但我发现很难找出正确的做法。我之前用类似的输入构建了一个 biLSTM 模型,它工作正常。有人可以指出一些可以帮助我更好地理解问题的东西吗?我尝试将input_layer 传递给conv_layer,但我收到此错误TypeError: Layer conv1d_1 does not support masking, but was passed an input_mask: Tensor("Encoder-12-FeedForward-Add/All:0", shape=(?, 35), dtype=bool)
【问题讨论】:
标签: python-3.x keras conv-neural-network keras-layer