NER-LSTM-CRF
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大佬请问下基于字的准确率高还是基于词的准确率高啊
RT
中文还是基于字吧,可以加入分词特征
On Thu, Oct 25, 2018 at 2:42 PM yuye2133 [email protected] wrote:
RT
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感谢回复,再问个问题哈,我看到除了用字特征,还有词性特征等等,那是各个特征,分别经过双向lstm,最后再concat起来输入到crf里去的吗?
可以将各个特征向量拼接起来输入到lstm
On Fri, Oct 26, 2018 at 2:37 PM yuye2133 [email protected] wrote:
感谢回复,再问个问题哈,我看到除了用字特征,还有词性特征等等,那是各个特征,分别经过双向lstm,最后再concat起来输入到crf里去的吗?
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词性特征、姓氏特征这些都是one-hot的特征向量吗