Kb at SemEval-2023 Task 3: On Multitask Hierarchical BERT Base Neural Network for Multi-label Persuasion Techniques Detection Katarzyna Baraniak author M Sydow 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 baraniak-sydow-2023-kb 10.18653/v1/2023.semeval-1.193 https://aclanthology.org/2023.semeval-1.193/ 2023-07 1395 1400