EURECOM at SemEval-2024 Task 4: Hierarchical Loss and Model Ensembling in Detecting Persuasion Techniques Youri Peskine author Raphael Troncy author Paolo Papotti author 2024-06 text Proceedings of the 18th International Workshop on Semantic Evaluation (SemEval-2024) Atul Kr. Ojha editor A Seza Doğruöz editor Harish Tayyar Madabushi editor Giovanni Da San Martino editor Sara Rosenthal editor Aiala Rosá editor Association for Computational Linguistics Mexico City, Mexico conference publication peskine-etal-2024-eurecom 10.18653/v1/2024.semeval-1.172 https://aclanthology.org/2024.semeval-1.172/ 2024-06 1177 1182