1. python 提取有关键词的句子怎么做

高频词提取:

# !/usr/bin/python3

# coding:utf-8

import jieba.analyse

jieba.load_userdict(‘dict.txt’) # dict.txt自定义词典

content = open(‘kw.txt’, ‘rb’).read()

tags = jieba.analyse.extract_tags(content, topK=10) # topK 为高频词数量

print(“\n”.join(tags))