基于Bi-LSTM+CRF的科学文献中生态治理技术相关命名实体抽取研究*

马建霞,袁慧,蒋翔

Extracting Name Entities from Ecological Restoration Literature with Bi-LSTM+CRF

Ma Jianxia,Yuan Hui,Jiang Xiang

图4 训练语料增加对P和F1的影响

Fig.4 The Influence of Increasing Training Corpus on P and F1