A Couch Potato is not a Potato on a Couch: Prompting Strategies, Image Generation, and Compositionality Prediction for Noun Compounds

Sinan Kurtyigit, Diego Frassinelli, Carina Silberer, Sabine Schulte Im Walde


Abstract
We explore the role of the visual modality and of vision transformers in predicting the compositionality of English noun compounds. Crucially, we contribute a framework to address the challenge of obtaining adequate images that represent non-compositional compounds (such as “couch potato”), making it relevant for any image-based approach targeting figurative language. Our method uses prompting strategies and diffusion models to generate images. Comparing and combining our approach with a state-of-the-art text-based approach reveals complementary contributions regarding features as well as degrees of abstractness in compounds.
Anthology ID:
2025.findings-acl.561
Volume:
Findings of the Association for Computational Linguistics: ACL 2025
Month:
July
Year:
2025
Address:
Vienna, Austria
Editors:
Wanxiang Che, Joyce Nabende, Ekaterina Shutova, Mohammad Taher Pilehvar
Venue:
Findings
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
10766–10776
Language:
URL:
https://preview.aclanthology.org/transition-to-people-yaml/2025.findings-acl.561/
DOI:
10.18653/v1/2025.findings-acl.561
Bibkey:
Cite (ACL):
Sinan Kurtyigit, Diego Frassinelli, Carina Silberer, and Sabine Schulte Im Walde. 2025. A Couch Potato is not a Potato on a Couch: Prompting Strategies, Image Generation, and Compositionality Prediction for Noun Compounds. In Findings of the Association for Computational Linguistics: ACL 2025, pages 10766–10776, Vienna, Austria. Association for Computational Linguistics.
Cite (Informal):
A Couch Potato is not a Potato on a Couch: Prompting Strategies, Image Generation, and Compositionality Prediction for Noun Compounds (Kurtyigit et al., Findings 2025)
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PDF:
https://preview.aclanthology.org/transition-to-people-yaml/2025.findings-acl.561.pdf