def extract_phrase(self, content, number=5):
"""提取互信息短句
"""
hanlp = JClass(
'com.hankcs.hanlp.mining.phrase.MutualInformationEntropyPhraseExtractor'
)
ret = hanlp.extract(content, number)
segments = []
for v in ret:
segments.append(str(v))
return segments
