Is a Knowledge-based Response Engaging?: An Analysis on Knowledge-Grounded Dialogue with Information Source Annotation Takashi Kodama author Hirokazu Kiyomaru author Yin Jou Huang author Taro Okahisa author Sadao Kurohashi author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop) Vishakh Padmakumar editor Gisela Vallejo editor Yao Fu editor Association for Computational Linguistics Toronto, Canada conference publication kodama-etal-2023-knowledge 10.18653/v1/2023.acl-srw.34 https://aclanthology.org/2023.acl-srw.34/ 2023-07 237 243