导入错误：无法导入名称get_uid 2

Question

我使用Python 2.7，与keras 1.2.2

from sklearn.datasets import load_files 
import numpy as np 
from keras.utils import np_utils 
from glob import glob 

# define function to load train, test, and validation datasets 
def load_dataset(path): 
    data = load_files(path) 
    dog_files = np.array(data['filenames']) 
    dog_targets = np_utils.to_categorical(np.array(data['target']), 133) 
    return dog_files, dog_targets 

# load train, test, and validation datasets 
train_files, train_targets = load_dataset('dogImages/train') 
valid_files, valid_targets = load_dataset('dogImages/valid') 
test_files, test_targets = load_dataset('dogImages/test') 

# load list of dog names 
dog_names = [item[20:-1] for item in sorted(glob("dogImages/train/*/"))] 

# print statistics about the dataset 
print('There are %d total dog categories.' % len(dog_names)) 
print('There are %d total dog images.\n' % len(np.hstack([train_files, valid_files, test_files]))) 
print('There are %d training dog images.' % len(train_files)) 
print('There are %d validation dog images.' % len(valid_files)) 
print('There are %d test dog images.'% len(test_files)) 

我得到以下错误：

ImportErrorTraceback (most recent call last) 
<ipython-input-10-c760281b33b0> in <module>() 
     1 from sklearn.datasets import load_files 
     2 import numpy as np 
----> 3 from keras.utils import np_utils 
     4 from glob import glob 
     5 

C:\Users\ElPanda\Anaconda2\lib\site-packages\keras\__init__.py in <module>() 
     1 from __future__ import absolute_import 
----> 2 from . import backend 
     3 from . import datasets 
     4 from . import engine 
     5 from . import layers 

C:\Users\ElPanda\Anaconda2\lib\site-packages\keras\backend\__init__.py in <module>() 
     8 from .common import set_epsilon 
     9 from .common import set_floatx 
---> 10 from .common import get_uid 
    11 from .common import cast_to_floatx 
    12 from .common import image_dim_ordering 

ImportError: cannot import name get_uid 

我没有看到像任何类似的问题与适当的答案。任何帮助都会很棒，会在你的婚礼上演奏口琴！

Answer 1

我收到了类似的错误。如果使用tensorflow，它可能与后端的tensorflow版本有关。以下版本适用于我。

的Python版本2.7

Keras版本1.2.2

Tensorflow版本1.3.0

Tensorflow版本1.4.0不会在我的情况下工作。