基本例子
import nltk
from nltk.tokenize import sent_tokenize, word_tokenize
text = 'We saw the yellow dog'
word = word_tokenize(text)
tag1 = nltk.pos_tag(word)
print(tag1)
import nltk
from nltk.tokenize import sent_tokenize, word_tokenize
text = 'We saw the yellow dog'
word = word_tokenize(text)
tag1 = nltk.pos_tag(word)
print(tag1)