Metaphor is pervasive in our communication, which makes it an important problem for nat-ural language processing (NLP). Numerous approaches to metaphor processing have thus been proposed, all of which relied on linguistic features and textual data to construct their models. Human metaphor comprehension is, however, known to rely on both our linguistic and perceptual experience, and vision can play a particularly important role when metaphorically projecting imagery across domains. In this paper, we present the first metaphor identification method that simultaneously draws knowledge from linguistic and visual data. Our results demonstrate that it outperforms linguistic and visual models in isolation, as well as being competitive with the best-performing metaphor identification methods, that rely on hand-crafted knowledge about domains and perception.
Black Holes and White Rabbits: Metaphor Identification with Visual Features
Ekaterina Shutova,Douwe Kiela,Jean Maillard
Published 2016 in North American Chapter of the Association for Computational Linguistics
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- Publication year
2016
- Venue
North American Chapter of the Association for Computational Linguistics
- Publication date
2016-06-01
- Fields of study
Linguistics, Computer Science
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