Xinyi Liu
2024
MEDs for PETs: Multilingual Euphemism Disambiguation for Potentially Euphemistic Terms
Patrick Lee
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Alain Chirino Trujillo
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Diana Cuevas Plancarte
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Olumide Ojo
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Xinyi Liu
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Iyanuoluwa Shode
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Yuan Zhao
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Anna Feldman
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Jing Peng
Findings of the Association for Computational Linguistics: EACL 2024
Euphemisms are found across the world’s languages, making them a universal linguistic phenomenon. As such, euphemistic data may have useful properties for computational tasks across languages. In this study, we explore this premise by training a multilingual transformer model (XLM-RoBERTa) to disambiguate potentially euphemistic terms (PETs) in multilingual and cross-lingual settings. In line with current trends, we demonstrate that zero-shot learning across languages takes place. We also show cases where multilingual models perform better on the task compared to monolingual models by a statistically significant margin, indicating that multilingual data presents additional opportunities for models to learn about cross-lingual, computational properties of euphemisms. In a follow-up analysis, we focus on universal euphemistic “categories” such as death and bodily functions among others. We test to see whether cross-lingual data of the same domain is more important than within-language data of other domains to further understand the nature of the cross-lingual transfer.
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Co-authors
- Patrick Lee 1
- Alain Chirino Trujillo 1
- Diana Cuevas Plancarte 1
- Olumide Ojo 1
- Iyanuoluwa Shode 1
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