KeyError: 'unigram'

[ghost]

import pkuseg seg = pkuseg.pkuseg(model_name='./pkuseg_postag/') # 开启词性标注功能 text = seg.cut('请帮我打开空调') # 进行分词和词性标注 print(text) 报错如下： Traceback (most recent call last): File "C:/Users/Administrator/Desktop/smart_home_v4.0/test_pkuseg.py", line 3, in seg = pkuseg.pkuseg(model_name='./pkuseg_postag/') # 开启词性标注功能 File "C:\Users\Administrator\Desktop\Python36_ASRT_2.0\lib\site-packages\pkuseg__init.py", line 241, in init__ self.feature_extractor = FeatureExtractor.load() File "pkuseg/feature_extractor.pyx", line 596, in pkuseg.feature_extractor.FeatureExtractor.load KeyError: 'unigram'

[hscspring]

自定义只针对了分词，对词性没用。