获取错误python对象模块synsets无法正常工作

Question

这是我的代码：

from nltk import wordnet 
synonyms=wordnet.synsets("dog")

它返回以下错误消息：

AttributeError: 'module' object has no attribute 'synset'

Answer 1

这是正确的import语句：

from nltk.corpus import wordnet

您还可能需要在Python提示符中运行以下命令：

import nltk

nltk.download()

Answer 2

from nltk.corpus import wordnet as wn

wn.synset('motorcycle.n.01').definition()
Out[120]: 'a motor vehicle with two wheels and a strong frame'

wn.synset('motorcycle.n.01').lemma_names()
Out[121]: ['motorcycle', 'bike']

wn.synsets('bike')
Out[122]: [Synset('motorcycle.n.01'), Synset('bicycle.n.01'), Synset('bicycle.v.01')]

wn.synsets('motorcar')
Out[123]: [Synset('car.n.01')]