问题描述
我尝试安装SpaCy进行lemmatization，但无法正常工作...
首先我安装spacy：
pip install -U spacy
这将导致以下结果：
Requirement already satisfied,skipping upgrade: murmurhash<1.1.0,>=0.28.0 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (1.0.2)
Requirement already satisfied,skipping upgrade: srsly<1.1.0,>=1.0.2 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (1.0.2)
Requirement already satisfied,skipping upgrade: thinc==7.4.1 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (7.4.1)
Requirement already satisfied,skipping upgrade: cymem<2.1.0,>=2.0.2 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (2.0.3)
Requirement already satisfied,skipping upgrade: wasabi<1.1.0,>=0.4.0 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (0.8.0)
Requirement already satisfied,skipping upgrade: catalogue<1.1.0,>=0.0.7 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (1.0.0)
Requirement already satisfied,skipping upgrade: requests<3.0.0,>=2.13.0 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (2.23.0)
Requirement already satisfied,skipping upgrade: tqdm<5.0.0,>=4.38.0 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (4.50.2)
Requirement already satisfied,skipping upgrade: blis<0.5.0,>=0.4.0 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (0.4.1)
Requirement already satisfied,skipping upgrade: numpy>=1.15.0 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (1.18.1)
Requirement already satisfied,skipping upgrade: setuptools in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (46.1.3.post20200330)
Requirement already satisfied,skipping upgrade: plac<1.2.0,>=0.9.6 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (1.1.3)
Requirement already satisfied,skipping upgrade: preshed<3.1.0,>=3.0.2 in c:\users\danis\.conda\envs\python36\lib\site-packages (from spacy) (3.0.2)
Requirement already satisfied,skipping upgrade: importlib-metadata>=0.20; python_version < "3.8" in c:\users\danis\.conda\envs\python36\lib\site-packages (from catalogue<1.1.0,>=0.0.7->spacy) (2.0.0)
Requirement already satisfied,skipping upgrade: idna<3,>=2.5 in c:\users\danis\.conda\envs\python36\lib\site-packages (from requests<3.0.0,>=2.13.0->spacy) (2.9)
Requirement already satisfied,skipping upgrade: certifi>=2017.4.17 in c:\users\danis\.conda\envs\python36\lib\site-packages (from requests<3.0.0,>=2.13.0->spacy) (2020.6.20)
Requirement already satisfied,skipping upgrade: chardet<4,>=3.0.2 in c:\users\danis\.conda\envs\python36\lib\site-packages (from requests<3.0.0,>=2.13.0->spacy) (3.0.4)
Requirement already satisfied,skipping upgrade: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in c:\users\danis\.conda\envs\python36\lib\site-packages (from requests<3.0.0,>=2.13.0->spacy) (1.25.8)
Requirement already satisfied,skipping upgrade: zipp>=0.5 in c:\users\danis\.conda\envs\python36\lib\site-packages (from importlib-metadata>=0.20; python_version < "3.8"->catalogue<1.1.0,>=0.0.7->spacy) (2.2.0)
然后我尝试导入spacy：
import spacy
工作正常，没有错误发生。 然后我想加载一个数据包：
nlp = spacy.load('de_core_news_sm')
出现错误：
---------------------------------------------------------------------------
OSError Traceback (most recent call last)
<ipython-input-10-0fb7762ce64d> in <module>
----> 1 nlp = spacy.load('de_core_news_sm')
~\.conda\envs\python36\lib\site-packages\spacy\__init__.py in load(name,**overrides)
28 if depr_path not in (True,False,None):
29 warnings.warn(Warnings.W001.format(path=depr_path),DeprecationWarning)
---> 30 return util.load_model(name,**overrides)
31
32
~\.conda\envs\python36\lib\site-packages\spacy\util.py in load_model(name,**overrides)
173 elif hasattr(name,"exists"): # Path or Path-like to model data
174 return load_model_from_path(name,**overrides)
--> 175 raise IOError(Errors.E050.format(name=name))
176
177
OSError: [E050] Can't find model 'de_core_news_sm'. It doesn't seem to be a shortcut link,a Python package or a valid path to a data directory.
有人可以帮我解决这个问题吗？我尝试了很多小时，但没有找到解决方法。
谢谢！
丹尼尔
解决方法
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