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Nov, 2022
拥抱歧义:利用语境同义词知识提高基于相似度的任务
Embracing Ambiguity: Improving Similarity-oriented Tasks with Contextual Synonym Knowledge
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Yangning Li, Jiaoyan Chen, Yinghui Li, Tianyu Yu, Xi Chen...
TL;DR
使用新型的具有实体感知的适配器结构,将多领域的同义词知识注入预训练语言模型,既可解决同义词语义模糊性的问题,又不会破坏 PLM 的原始语义理解,从而能有效提升各类文本任务的性能。
Abstract
contextual synonym knowledge
is crucial for those similarity-oriented tasks whose core challenge lies in capturing
semantic similarity
between entities in their contexts, such as entity linking and entity matchin
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