Entity extraction integrating lexical information for coal mine safety accidents

Named Entity Recognition (NER) serves as a foundational task in constructing knowledge graphs for coal mine safety accidents, yet the absence of explicit lexical boundaries in Chinese text has constrained the effective utilization of lexical information by existing entity extraction models. To addre...

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Bibliographic Details
Main Authors: LYU Huilin, DONG Jiayao, YUAN Lin, LI Li
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2025-04-01
Series:Gong-kuang zidonghua
Subjects:
Online Access:http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2024090039
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