A Multi-task Model for Multilingual Trigger Detection and Classification Sovan Kumar Sahoo author Saumajit Saha author Asif Ekbal author Pushpak Bhattacharyya author 2019-12 text Proceedings of the 16th International Conference on Natural Language Processing Dipti Misra Sharma editor Pushpak Bhattacharya editor NLP Association of India International Institute of Information Technology, Hyderabad, India conference publication sahoo-etal-2019-multi https://aclanthology.org/2019.icon-1.19/ 2019-12 160 169