请问为什么在load hanlp.pretrained.dep.CTB7_BIAFFINE_DEP_ZH时报以下错误

riverlee · January 26, 2022, 6:32pm

Failed to load https://file.hankcs.com/hanlp/dep/biaffine_ctb7_20200109_022431.zip.
If the problem still persists, please submit an issue to Issues · hankcs/HanLP · GitHub
When reporting an issue, make sure to paste the FULL ERROR LOG below.
================================ERROR LOG BEGINS================================
OS: Windows-10-10.0.19041-SP0
Python: 3.6.12
PyTorch: 1.10.0+cpu
TensorFlow: 2.4.1
HanLP: 2.1.0-beta.3
Traceback (most recent call last):
File “D:/Users/xxx/PycharmProjects/xxx/hanlp2test.py”, line 9, in
MTL = hanlp.load(hanlp.pretrained.dep.CTB7_BIAFFINE_DEP_ZH) # 世界最大中文语料库
File “D:\Anaconda3\envs\keras_env\lib\site-packages\hanlp_init_.py”, line 43, in load
return load_from_meta_file(save_dir, ‘meta.json’, verbose=verbose, **kwargs)
File “D:\Anaconda3\envs\keras_env\lib\site-packages\hanlp\utils\component_util.py”, line 155, in load_from_meta_file
raise e from None
File “D:\Anaconda3\envs\keras_env\lib\site-packages\hanlp\utils\component_util.py”, line 99, in load_from_meta_file
obj.load(save_dir, verbose=verbose, **kwargs)
File “D:\Anaconda3\envs\keras_env\lib\site-packages\hanlp\common\keras_component.py”, line 215, in load
self.load_weights(save_dir, **kwargs)
File “D:\Anaconda3\envs\keras_env\lib\site-packages\hanlp\components\parsers\biaffine_parser_tf.py”, line 56, in load_weights
super().load_weights(save_dir, filename)
File “D:\Anaconda3\envs\keras_env\lib\site-packages\hanlp\common\keras_component.py”, line 173, in load_weights
self.model.load_weights(os.path.join(save_dir, filename))
File “D:\Anaconda3\envs\keras_env\lib\site-packages\tensorflow\python\keras\engine\training.py”, line 2234, in load_weights
hdf5_format.load_weights_from_hdf5_group(f, self.layers)
File “D:\Anaconda3\envs\keras_env\lib\site-packages\tensorflow\python\keras\saving\hdf5_format.py”, line 662, in load_weights_from_hdf5_group
original_keras_version = f.attrs[‘keras_version’].decode(‘utf8’)
AttributeError: ‘str’ object has no attribute ‘decode’
=================================ERROR LOG ENDS=================================

ps：已经在默认的appdata文件夹下手动下载了biaffine_ctb7_20200109_022431文件夹

hankcs · January 27, 2022, 12:10am

问得好，我也有很多问题要请教你：

上面建议你去GitHub反馈，请问为什么反而发到论坛上？

HanLP明确要求了TensorFlow的版本：

github.com

hankcs/HanLP/blob/master/setup.py#L53

    
      
              'toposort==1.5',
              'transformers>=4.1.1',
              'torch>=1.6.0',
              'hanlp-common>=0.0.11',
              'hanlp-trie>=0.0.4',
              'hanlp-downloader',
          ],
          extras_require={
              'full': [
                  'fasttext-wheel==0.9.2',
                  'tensorflow==2.6.0',
                  'keras==2.6.0',
                  'penman==1.2.1',
                  'networkx==2.6.3',
              ],
          },
          python_requires='>=3.6',
          # entry_points={
          #     'console_scripts': [
          #         'hanlp=pyhanlp.main:main',
          #     ],

并且再三强调
hankcs.com 2022-01-26 at 6.45.28 PM

请问为什么你非要安装其他版本？

HanLP自带多线程下载工具，请问为什么非要手动下载？