1.jieba可對分詞後的單詞進行詞性標註,比如動詞、名詞還是形容詞等等。詞性類別詳細列表:
2.工具庫調用
import jieba.analyse as analyse
analyse.textrank(content, topK=20, withWeight=False, allowPOS=('ns', 'n', 'vn', 'v'))
import jieba.analyse as analyse
analyse.textrank(content, topK=20, withWeight=False, allowPOS=('ns', 'n', 'vn', 'v'))