在MACOS上安裝NLTK

Question

我正在嘗試在具有Mac OS Mojave的2015 Mac Pro上安裝NLTK。

我用了

sudo pip install nltk

它下載了安裝文件並成功安裝。

當我進入python並輸入

nltk.download()

我明白了

NLTK Downloader
---------------------------------------------------------------------------
d) Download   l) List    u) Update   c) Config   h) Help   q) Quit
---------------------------------------------------------------------------
Downloader>

使用“ d”后，它下載了一些軟件包和模塊。

但是，當我嘗試運行此命令時，我無法使用nltk

from nltk.tokenize import sent_tokenize, word_tokenize
data = "All work and no play makes jack dull boy. All work and no play makes jack a dull boy."
print(sent_tokenize(data))

這給我一個錯誤，說：

File "token.py", line 1, in <module>
from nltk.tokenize import sent_tokenize, word_tokenize
File "/Library/Python/2.7/site-packages/nltk/__init__.py", line 129, in <module>
from nltk.collocations import *
File "/Library/Python/2.7/site-packages/nltk/collocations.py", line 38, in <module>
from nltk.util import ngrams
File "/Library/Python/2.7/site-packages/nltk/util.py", line 10, in <module>
import inspect
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/inspect.py", line 39, in <module>
import tokenize
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/tokenize.py", line 31, in <module>
from token import *
File "/Users/Documents/NLTK/token.py", line 1, in <module>
from nltk.tokenize import sent_tokenize, word_tokenize
File "/Library/Python/2.7/site-packages/nltk/tokenize/__init__.py", line 67, in <module>
from nltk.tokenize.mwe import MWETokenizer
File "/Library/Python/2.7/site-packages/nltk/tokenize/mwe.py", line 31, in <module>
from nltk.util import Trie
ImportError: cannot import name Trie

請幫忙！

Answer 1

轉到python控制台並鍵入

nltk.download('all')