Information-Theoretic Text Hallucination Reduction for Video-grounded Dialogue Sunjae Yoon author Eunseop Yoon author Hee Suk Yoon author Junyeong Kim author Chang Yoo author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication yoon-etal-2022-information 10.18653/v1/2022.emnlp-main.280 https://aclanthology.org/2022.emnlp-main.280/ 2022-12 4182 4193