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Sentence-BERT: Sentence Embeddings using Siamese BERT …

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processingand the 9th International Joint Conference on Natural Language Processing, pages 3982 3992,Hong Kong, China, November 3 7, 2019 Association for Computational Linguistics3982 Sentence -BERT: Sentence Embeddings using Siamese BERT-NetworksNils Reimers and Iryna GurevychUbiquitous Knowledge Processing Lab (UKP-TUDA)Department of Computer Science, Technische Universit at (Devlin et al., 2018) and RoBERTa (Liuet al., 2019) has set a new state-of-the-artperformance on Sentence -pair regression taskslike semantic textual similarity (STS).

also tested XLNet (Yang et al.,2019), but it led in general to worse results than BERT. A large disadvantage of the BERT network structure is that no independent sentence embed-dings are computed, which makes it difficult to de-rive sentence embeddings from BERT. To bypass this limitations, researchers passed single sen-

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Transcription of Sentence-BERT: Sentence Embeddings using Siamese BERT …

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