基于BiLSTM-CRF的中文地质时间信息抽取
刘文聪, 张春菊, 汪陈, 张雪英, 朱月琴, 焦守涛, 鲁艳旭

Geological Time Information Extraction from Chinese Text Based on BiLSTM-CRF
Wencong LIU, Chunju ZHANG, Chen WANG, Xueying ZHANG, Yueqin ZHU, Shoutao JIAO, Yanxu LU
表3 基于BiLSTM-CRF的地质时间抽取实验结果
Table 3 Experimental results of geological time extraction based on BiLSTM-CRF
模型信息类别准确率P/%召回率R/%F1值/%
BiLSTM-CRF通用时间95.4597.6796.55
地质时间94.7796.0795.42
总体时间94.8296.1895.49