MasonPerplexity at ClimateActivism 2024: Integrating Advanced Ensemble Techniques and Data Augmentation for Climate Activism Stance and Hate Event Identification Al Nahian Bin Emran author Amrita Ganguly author Sadiya Sayara Chowdhury Puspo author Dhiman Goswami author Md Nishat Raihan author 2024-03 text Proceedings of the 7th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text (CASE 2024) Ali Hürriyetoğlu editor Hristo Tanev editor Surendrabikram Thapa editor Gökçe Uludoğan editor Association for Computational Linguistics St. Julians, Malta conference publication bin-emran-etal-2024-masonperplexity 10.18653/v1/2024.case-1.18 https://aclanthology.org/2024.case-1.18/ 2024-03 132 138