APatt at SemEval-2023 Task 3: The Sapienza NLP System for Ensemble-based Multilingual Propaganda Detection Antonio Purificato author Roberto Navigli 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 purificato-navigli-2023-apatt 10.18653/v1/2023.semeval-1.51 https://aclanthology.org/2023.semeval-1.51/ 2023-07 382 388