Metaphorical Paraphrase Generation: Feeding Metaphorical Language Models with Literal Texts
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Abstract (arXiv)
This study presents a new approach to metaphorical paraphrase generation by masking literal tokens of literal sentences and unmasking them with metaphorical language models. Unlike similar studies, the proposed algorithm does not only focus on verbs but also on nouns and adjectives. Despite the fact that the transfer rate for the former is the highest (56%), the transfer of the latter is feasible (24% and 31%). Human evaluation showed that our system-generated metaphors are considered more creative and metaphorical than human-generated ones while when using our transferred metaphors for data augmentation improves the state of the art in metaphorical sentence classification by 3% in F1.
Key facts. No citing papers in the map yet (data through 7 Oct 2026). Builds on 17 of its 55 references that are in the map. First posted on arXiv 10 Oct 2022.
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References · 17
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5 more
- 2021MERMAID: Metaphor Generation with Symbolism and Discriminative Decodingcited by 49
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