A Hybrid Knowledge and Transformer-Based Model for Event Detection with Automatic Self-Attention Threshold, Layer and Head Selection Thierry Desot author Orphee De Clercq author Veronique Hoste author 2022-12 text Proceedings of the 5th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text (CASE) Ali Hürriyetoğlu editor Hristo Tanev editor Vanni Zavarella editor Erdem Yörük editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates (Hybrid) conference publication desot-etal-2022-hybrid 10.18653/v1/2022.case-1.4 https://aclanthology.org/2022.case-1.4/ 2022-12 21 31