CopyNext: Explicit Span Copying and Alignment in Sequence to Sequence Models Abhinav Singh author Patrick Xia author Guanghui Qin author Mahsa Yarmohammadi author Benjamin Van Durme author 2020-11 text Proceedings of the Fourth Workshop on Structured Prediction for NLP Priyanka Agrawal editor Zornitsa Kozareva editor Julia Kreutzer editor Gerasimos Lampouras editor André Martins editor Sujith Ravi editor Andreas Vlachos editor Association for Computational Linguistics Online conference publication singh-etal-2020-copynext 10.18653/v1/2020.spnlp-1.2 https://aclanthology.org/2020.spnlp-1.2/ 2020-11 11 16