Generative Context Pair Selection for Multi-hop Question Answering Dheeru Dua author Cicero Nogueira dos Santos author Patrick Ng author Ben Athiwaratkun author Bing Xiang author Matt Gardner author Sameer Singh author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication dua-etal-2021-generative 10.18653/v1/2021.emnlp-main.561 https://aclanthology.org/2021.emnlp-main.561/ 2021-11 7009 7015