mT5 Performance in Cross-Lingual Euphemism Detection: F1 and Efficiency Comparisons

Euphemisms are culturally variable and often ambiguous, posing challenges for language models, especially in low-resource settings. This paper investigates how cross-lingual transfer via sequential fine-tuning affects euphemism detection across five languages: English, Spanish, Chinese, Turkish, and Yoruba. We compare sequential fine-tuning with monolingual and simultaneous fine-tuning using XLM-R and mBERT, analyzing how performance is shaped by language pairings, typological features, and pretraining coverage. Results show that sequential fine-tuning with a high-resource L1 improves L2 perfo

Research goal: What is the impact of using mT5 (multilingual T5) instead of XLM-R or mBERT for sequential fine-tuning in cross-lingual euphemism detection, and how does it compare in terms of F1 score and inference efficiency across the same five languages?

Autonomous synthesis report generated by Assignee Research. Tribunal consensus score: 7.5/10.