Papers › Auto-Encoding Dictionary Definitions into Consistent Word Embeddings

Auto-Encoding Dictionary Definitions into Consistent Word Embeddings

1 Oct 2018EMNLP 2018 10archive 2025-07-28

Tom Bosc, Pascal Vincent

Monolingual dictionaries are widespread and semantically rich resources. This paper presents a simple model that learns to compute word embeddings by processing dictionary definitions and trying to reconstruct them. It exploits the inherent recursivity of dictionaries by encouraging consistency between the representations it uses as inputs and the representations it produces as outputs. The resulting embeddings are shown to capture semantic similarity better than regular distributional methods and other dictionary-based methods. In addition, our method shows strong performance when trained exclusively on dictionary data and generalizes in one shot.

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Document ClassificationMachine TranslationSemantic SimilaritySemantic Textual SimilarityWord Embeddings

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