在具有 64 位操作系统的 Windows 中,一旦我从http://www.lfd.uci.edu/~gohlke/pythonlibs/安装了 nltk-2.0.4.win-amd64-py2.7.exe ,对于我的 64 位python,我运行'import nltk'得到以下错误!
Traceback (most recent call last):
File "<pyshell#25>", line 1, in <module>
import nltk
File "C:\Python27\lib\site-packages\nltk\__init__.py", line 131, in <module>
from inference import *
File "C:\Python27\lib\site-packages\nltk\inference\__init__.py", line 19, in <module>
from discourse import (ReadingCommand, CfgReadingCommand,
File "C:\Python27\lib\site-packages\nltk\inference\discourse.py", line 54, in <module>
from nltk.sem.glue import DrtGlue
File "C:\Python27\lib\site-packages\nltk\sem\glue.py", line 13, in <module>
from nltk.corpus import brown
File "C:\Python27\lib\site-packages\nltk\corpus\__init__.py", line 70, in <module>
from reader import *
File "C:\Python27\lib\site-packages\nltk\corpus\reader\__init__.py", line 85, in <module>
from nltk.corpus.reader.pl196x import *
File "C:\Python27\lib\site-packages\nltk\corpus\reader\pl196x.py", line 11, in <module>
from nltk import tokenize, tree
ImportError: cannot import name tokenize
有关如何解决此问题的建议将不胜感激。谢谢