Neural Metaphor Detection with Visibility Embeddings

Gitit Kehat, James Pustejovsky


Abstract
We present new results for the problem of sequence metaphor labeling, using the recently developed Visibility Embeddings. We show that concatenating such embeddings to the input of a BiLSTM obtains consistent and significant improvements at almost no cost, and we present further improved results when visibility embeddings are combined with BERT.
Anthology ID:
2021.starsem-1.21
Volume:
Proceedings of *SEM 2021: The Tenth Joint Conference on Lexical and Computational Semantics
Month:
August
Year:
2021
Address:
Online
Venues:
*SEM | ACL | IJCNLP
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
222–228
Language:
URL:
https://aclanthology.org/2021.starsem-1.21
DOI:
10.18653/v1/2021.starsem-1.21
Bibkey:
Cite (ACL):
Gitit Kehat and James Pustejovsky. 2021. Neural Metaphor Detection with Visibility Embeddings. In Proceedings of *SEM 2021: The Tenth Joint Conference on Lexical and Computational Semantics, pages 222–228, Online. Association for Computational Linguistics.
Cite (Informal):
Neural Metaphor Detection with Visibility Embeddings (Kehat & Pustejovsky, *SEM 2021)
Copy Citation:
PDF:
https://preview.aclanthology.org/update-css-js/2021.starsem-1.21.pdf
Data
Visual Genome