MMDialog: A Large-scale Multi-turn Dialogue Dataset Towards Multi-modal Open-domain Conversation Jiazhan Feng author Qingfeng Sun author Can Xu author Pu Zhao author Yaming Yang author Chongyang Tao author Dongyan Zhao author Qingwei Lin 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 feng-etal-2023-mmdialog 10.18653/v1/2023.acl-long.405 https://aclanthology.org/2023.acl-long.405/ 2023-07 7348 7363