relationextraction专题

A Span-based Multi-Modal Attention Network for joint entity-relationextraction

原文链接: https://www.sciencedirect.com/science/article/pii/S0950705122013247?via%3Dihub Knowledge-Based Systems 2023 介绍          作者认为当前基于span的关系提取方法都太关注于span内部的语义,忽略了span与span之间以及span与其他模态之间(比如token