Single Sequence Prediction over Reasoning Graphs for Multi-hop QA Gowtham Ramesh author Makesh Narsimhan Sreedhar author Junjie Hu author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication ramesh-etal-2023-single 10.18653/v1/2023.acl-long.642 https://aclanthology.org/2023.acl-long.642/ 2023-07 11466 11481