我找了所有“’Tensor’对象没有属性***”但似乎没有一个与Keras相关(除了
TensorFlow: AttributeError: ‘Tensor’ object has no attribute ‘log10’没有帮助)…
我正在制作一种GAN(Generative Adversarial Networks).在这里你可以找到结构.
Layer (type) Output Shape Param # Connected to
_____________________________________________________________________________
input_1 (InputLayer) (None, 30, 91) 0
_____________________________________________________________________________
model_1 (Model) (None, 30, 1) 12558 input_1[0][0]
_____________________________________________________________________________
model_2 (Model) (None, 30, 91) 99889 input_1[0][0]
model_1[1][0]
_____________________________________________________________________________
model_3 (Model) (None, 1) 456637 model_2[1][0]
_____________________________________________________________________________
我预先训练了model_2和model_3.事情是我预先训练了model_2,列表由0和1组成,但是model_1返回了接近的值.所以我考虑使用以下代码舍入model1_output：model1_out上的K.round().
import keras.backend as K
[...]
def make_gan(GAN_in, model1, model2, model3):
model1_out = model1(GAN_in)
model2_out = model2([GAN_in, K.round(model1_out)])
GAN_out = model3(model2_out)
GAN = Model(GAN_in, GAN_out)
pile(loss=loss, optimizer=model1.optimizer, metrics=['binary_accuracy'])
return GAN
[...]
我有以下错误：
AttributeError: ‘Tensor’ object has no attribute ‘_keras_history’
完全追溯：
Traceback (most recent call last):
File "C:\Users\Asmaa\Documents\BillyValuation\GFD.py", line 88, in
GAN = make_gan(inputSentence, G, F, D)
File "C:\Users\Asmaa\Documents\BillyValuation\GFD.py", line 61, in make_gan
GAN = Model(GAN_in, GAN_out)
File "C:\ProgramData\Anaconda3\lib\site-packages\keras\legacy\interfaces.py", line 88, in wrapper
return func(*args, **kwargs)
File "C:\ProgramData\Anaconda3\lib\site-packages\keras\engine\topology.py", line 1705, in __init__
build_map_of_graph(x, finished_nodes, nodes_in_progress)
File "C:\ProgramData\Anaconda3\lib\site-packages\keras\engine\topology.py", line 1695, in build_map_of_graph
layer, node_index, tensor_index)
File "C:\ProgramData\Anaconda3\lib\site-packages\keras\engine\topology.py", line 1695, in build_map_of_graph
layer, node_index, tensor_index)
File "C:\ProgramData\Anaconda3\lib\site-packages\keras\engine\topology.py", line 1665, in build_map_of_graph
layer, node_index, tensor_index = tensor._keras_history
AttributeError: 'Tensor' object has no attribute '_keras_history'
我在Windows 7上使用Python 3.6和Spyder 3.1.4.我上周用pip升级了TensorFlow和Keras.
感谢您提供的任何帮助！
