问题描述
我正在尝试拟合文本分类模型.因此我想使用 tensorflow-hub 提供的 text_embedding_column 函数.不幸的是,我收到一个运行时错误
I'm trying to fit a text classification model. Therefore i wanted to use the text_embedding_column function provided by tensorflow-hub. Unfortunately i get a runtime error
import tensorflow_hub as hub
embedded_text_feature_column = hub.text_embedding_column(
key="sentence",
module_spec="https://tfhub.dev/google/nnlm-en-dim128/1")
我得到的错误如下:
RuntimeError Traceback (most recent call last)
<ipython-input-18-df9239a27166> in <module>()
2 embedded_text_feature_column = hub.text_embedding_column(
3 key="sentence",
----> 4 module_spec="https://tfhub.dev/google/nnlm-en-dim128/1")
/anaconda3/lib/python3.6/site-packages/tensorflow_hub/feature_column.py in text_embedding_column(key, module_spec, trainable)
72 ValueError: if module_spec is not suitable for use in this feature column.
73
---> 74 module_spec = module.as_module_spec(module_spec)
75 _check_module_is_text_embedding(module_spec)
76 return _TextEmbeddingColumn(key=key, module_spec=module_spec,
/anaconda3/lib/python3.6/site-packages/tensorflow_hub/module.py in as_module_spec(spec)
31 return spec
32 elif isinstance(spec, six.string_types):
---> 33 return load_module_spec(spec)
34 else:
35 raise ValueError("Unknown module spec type: %r" % type(spec))
/anaconda3/lib/python3.6/site-packages/tensorflow_hub/module.py in load_module_spec(path)
56
57 path = registry.resolver(path)
---> 58 return registry.loader(path)
59
60
/anaconda3/lib/python3.6/site-packages/tensorflow_hub/registry.py in __call__(self, *args, **kwargs)
43 raise RuntimeError(
44 "Missing implementation that supports: %s(*%r, **%r)" % (
---> 45 self._name, args, kwargs))
46
47
RuntimeError: Missing implementation that supports: loader(*('/var/folders/pc/h0fr0z2x1pjbmdb63mhn84_w0000gn/T/tfhub_modules/32f2b2259e1cc8ca58c876921748361283e73997',), **{})
推荐答案
我遇到了同样的错误,这就是我解决的方法;
I walked through the same error and this is how I solved it;
我的错误是:
RuntimeError: Missing implementation that supports: loader(*('C:\\Users\\Alber\\AppData\\Local\\Temp\\tfhub_modules\\a7fe827a4e68369aab0fa6a65479cd37c499e0f4',), **{})
所以问题出在以下路径:
C:/Users/Alber/AppData/Local/Temp/tfhub_modules/a7fe827a4e68369aab0fa6a65479cd37c499e0f4
我只是用资源管理器检查了路径,发现a7fe827a4e68369aab0fa6a65479cd37c499e0f4
文件夹是空.我不知道为什么,但这不应该发生.
Just with the explorer I checked the path and found that the a7fe827a4e68369aab0fa6a65479cd37c499e0f4
folder was empty. I don't know why but that shouldn't happen.
然后我只是删除 a7fe827a4e68369aab0fa6a65479cd37c499e0f4
文件夹,甚至tf_hub
文件夹(因为我没有任何其他事情,但我认为没有必要删除 tf_hub
文件夹).
Then I just deleted the a7fe827a4e68369aab0fa6a65479cd37c499e0f4
folder and even the tf_hub
folder (because I didn't have any other thing but I think it's not necessary to remove the tf_hub
folder).
之后我运行脚本并再次下载所需的模块正常
INFO:tensorflow:Using C:\Users\Alber\AppData\Local\Temp\tfhub_modules to cache modules.
INFO:tensorflow:Downloading TF-Hub Module 'https://tfhub.dev/google/nnlm-es-dim128-with-normalization/1'.
INFO:tensorflow:Downloading https://tfhub.dev/google/nnlm-es-dim128-with-normalization/1: 38.58MB
...
这篇关于如何修复“RuntimeError: Missing implementation that supports: loader"调用 hub.text_embedding_column 方法时?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!