Zero-shot Code-Mixed Offensive Span Identification through Rationale Extraction Manikandan Ravikiran author Bharathi Raja Chakravarthi author 2022-05 text Proceedings of the Second Workshop on Speech and Language Technologies for Dravidian Languages Bharathi Raja Chakravarthi editor Ruba Priyadharshini editor Anand Kumar Madasamy editor Parameswari Krishnamurthy editor Elizabeth Sherly editor Sinnathamby Mahesan editor Association for Computational Linguistics Dublin, Ireland conference publication ravikiran-chakravarthi-2022-zero 10.18653/v1/2022.dravidianlangtech-1.37 https://aclanthology.org/2022.dravidianlangtech-1.37/ 2022-05 240 247