Analysing Lexical Semantic Change with Contextualised Word Representations

29 Apr 2020Mario GiulianelliMarco Del TrediciRaquel Fernández

This paper presents the first unsupervised approach to lexical semantic change that makes use of contextualised word representations. We propose a novel method that exploits the BERT neural language model to obtain representations of word usages, clusters these representations into usage types, and measures change along time with three proposed metrics... (read more)

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