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May, 2021
利用掩码词嵌入和两步聚类进行语义框架归纳
Semantic Frame Induction using Masked Word Embeddings and Two-Step Clustering
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Kosuke Yamada, Ryohei Sasano, Koichi Takeda
TL;DR
本研究提出了使用掩码词嵌入和两步聚类的语义框架归纳方法,旨在克服使用基于聚类的方法与上下文嵌入时,对诱发框架动词的表面信息过于依赖和将同一动词的实例分成过多框架族群的问题,实验结果表明,该方法对于避免使用表面信息和改进相应的框架族群数量是有效的。
Abstract
Recent studies on
semantic frame induction
show that relatively high performance has been achieved by using
clustering-based methods
with contextualized word embeddings. However, there are two potential drawbacks
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