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Jun, 2022
REKnow：用于联合实体和关系提取的增强型知识
REKnow: Enhanced Knowledge for Joint Entity and Relation Extraction
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Sheng Zhang, Patrick Ng, Zhiguo Wang, Bing Xiang
TL;DR
本研究提出了一种知识增强的生成模型，能够前所未有地利用知识图谱来解决关系抽取问题中的歧义，显著提高了在多个基准测试和设置下的性能表现。
Abstract
relation extraction
is an important but challenging task that aims to extract all hidden relational facts from the text. With the development of
deep language models
,
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