A Flat-Span Contrastive Learning Method for Nested Named Entity Recognition

Yaodi Liu,Kun Zhang,Rong Tong, Chenxi Cai, Dianying Chen, Xiaohe Wu

2024 INTERNATIONAL CONFERENCE ON ASIAN LANGUAGE PROCESSING, IALP 2024（2024）

引用 0|浏览4

关键词

nested named entity recognition,sequence labeling,span classification,contrastive learning,multi-task learning

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要