初学者|一起学学SpaCy

# 安装：pip install spaCy
# 国内源安装：pip install spaCy  -i https://pypi.tuna.tsinghua.edu.cn/simple
import spacy
nlp = spacy.load('en')
doc = nlp(u'This is a sentence.')

for token in doc:
    print(token)

This
is
a
sentence
.

for token in doc:
    print(token, token.lemma_, token.lemma)

This this 1995909169258310477
is be 10382539506755952630
a a 11901859001352538922
sentence sentence 18108853898452662235
. . 12646065887601541794

for token in doc:
    print(token, token.pos_, token.pos)

This DET 89
is VERB 99
a DET 89
sentence NOUN 91
. PUNCT 96

for entity in doc.ents:
    print(entity, entity.label_, entity.label)

for nounc in doc.noun_chunks:
    print(nounc)

a sentence