DialogSum Challenge: Results of the Dialogue Summarization Shared Task Yulong Chen author Naihao Deng author Yang Liu author Yue Zhang author 2022-07 text Proceedings of the 15th International Conference on Natural Language Generation: Generation Challenges Samira Shaikh editor Thiago Ferreira editor Amanda Stent editor Association for Computational Linguistics Waterville, Maine, USA and virtual meeting conference publication chen-etal-2022-dialogsum https://aclanthology.org/2022.inlg-genchal.14/ 2022-07 94 103