NITK-IT-NLP@DravidianLangTech: Impact of Focal Loss on Malayalam Fake News Detection using Transformers Hariharan R L author Anand Kumar M author 2023-09 text Proceedings of the Third Workshop on Speech and Language Technologies for Dravidian Languages Bharathi R Chakravarthi editor Ruba Priyadharshini editor Anand Kumar M editor Sajeetha Thavareesan editor Elizabeth Sherly editor INCOMA Ltd., Shoumen, Bulgaria Varna, Bulgaria conference publication r-l-m-2023-nitk https://aclanthology.org/2023.dravidianlangtech-1.29/ 2023-09 207 210