CQG: A Simple and Effective Controlled Generation Framework for Multi-hop Question Generation Zichu Fei author Qi Zhang author Tao Gui author Di Liang author Sirui Wang author Wei Wu author Xuanjing Huang author 2022-05 text Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication fei-etal-2022-cqg 10.18653/v1/2022.acl-long.475 https://aclanthology.org/2022.acl-long.475/ 2022-05 6896 6906