VGU-M.Tech-AI at SemEval-2026: Multilingual Multi-Label Classification of Online Polarization Types via Weighted Transformer Fine-Tuning and Adaptive Per-Label Threshold Optimization

Abdulkadir Bichi, Jyoti Shekhawat. VGU-M.Tech-AI at SemEval-2026: Multilingual Multi-Label Classification of Online Polarization Types via Weighted Transformer Fine-Tuning and Adaptive Per-Label Threshold Optimization. In Ekaterina Kochmar, Debanjan Ghosh, Kai North, Mamoru Komachi, editors, Proceedings of the 20th International Workshop on Semantic Evaluation, SemEval@ACL 2026, San Diego, California, USA, July 3-4, 2026. pages 1416-1420, Association for Computational Linguistics, 2026. [doi]