Entity Span Suffix Classification for Nested Chinese Named Entity Recognition

Named entity recognition (NER) is one of the fundamental tasks in building knowledge graphs. For some domain-specific corpora, the text descriptions exhibit limited standardization, and some entity structures have entity nesting. The existing entity recognition methods have problems such as word mat...

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Bibliographic Details

Published in:	Information
Main Authors:	Jianfeng Deng, Ruitong Zhao, Wei Ye, Suhong Zheng
Format:	Article
Language:	English
Published:	MDPI AG 2025-09-01
Subjects:	named entity recognition feature reuse stacked BiLSTM single-tail selection function DCNN global feature gated attention mechanism
Online Access:	https://www.mdpi.com/2078-2489/16/10/822