CLaC at SemEval-2023 Task 3: Language Potluck RoBERTa Detects Online Persuasion Techniques in a Multilingual Setup Nelson Filipe Costa author Bryce Hamilton author Leila Kosseim author 2023-07 text Proceedings of the 17th International Workshop on Semantic Evaluation (SemEval-2023) Atul Kr. Ojha editor A Seza Doğruöz editor Giovanni Da San Martino editor Harish Tayyar Madabushi editor Ritesh Kumar editor Elisa Sartori editor Association for Computational Linguistics Toronto, Canada conference publication costa-etal-2023-clac 10.18653/v1/2023.semeval-1.223 https://aclanthology.org/2023.semeval-1.223/ 2023-07 1613 1618