Well Begun is Half Done: Generator-agnostic Knowledge Pre-Selection for Knowledge-Grounded Dialogue Lang Qin author Yao Zhang author Hongru Liang author Jun Wang author Zhenglu Yang author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication qin-etal-2023-well 10.18653/v1/2023.emnlp-main.285 https://aclanthology.org/2023.emnlp-main.285/ 2023-12 4696 4709