计算机应用与软件2024，Vol.41Issue(5)：171-176,273,7.DOI:10.3969/j.issn.1000-386x.2024.05.027
基于MRC的设备故障命名实体识别方法
MRC-BASED METHOD FOR EQUIPMENT FAULT NAMED ENTITY RECOGNITION
徐鹏 1龚伟 2宋俊典3
作者信息
- 1. 公安部第三研究所 上海 200031
- 2. 上海地铁第一运营有限公司 上海 200003
- 3. 上海计算机软件技术开发中心 上海 200112
- 折叠
摘要
Abstract
Named entity recognition plays a crucial role in analyzing equipment operation logs,not only enhancing the accuracy of fault detection but also providing strong support for the optimization of maintenance strategies.Given the professionalism and diversity of equipment operation logs,this paper proposes a fault entity recognition method based on machine reading comprehension.This method transformed specific entity categories into natural language queries and integrated entity category information into these queries,which effectively overcame the deficiencies of traditional methods in label semantic information and significantly improved the accuracy of entity boundary positioning.Experiments conducted on a dataset for equipment fault entity recognition show that this method excels in accurately identifying equipment fault entities,significantly outperforming existing baseline methods.关键词
机器阅读理解/命名实体识别/设备故障Key words
Machine reading comprehension/Named entity recognition/Equipment fault分类
信息技术与安全科学引用本文复制引用
徐鹏,龚伟,宋俊典..基于MRC的设备故障命名实体识别方法[J].计算机应用与软件,2024,41(5):171-176,273,7.
