Discovering the Unknown Knowns: Turning Implicit Knowledge in the Dataset into Explicit Training Examples for Visual Question Answering Jihyung Kil author Cheng Zhang author Dong Xuan author Wei-Lun Chao author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication kil-etal-2021-discovering 10.18653/v1/2021.emnlp-main.512 https://aclanthology.org/2021.emnlp-main.512/ 2021-11 6346 6361