跟着大佬的ppt敲代码,用了一下nltk的wordnet,报错.......

看了半天提示,想了想,打开命令行敲进去一个:

import nltk

nltk.download('wordnet')

然后再执行ppt上的代码:

from nltk.corpus import wordnet as wnposes = { 'n':'noun', 'v':'verb', 's':'adj (s)', 'a':'adj', 'r':'adv'}for synset in wn.synsets("good"):    print("{}: {}".format(poses[synset.pos()],", ".join([l.name() for l in synset.lemmas()])))

好了,可以用了.