Language-Aligned Waypoint (LAW) Supervision for Vision-and-Language Navigation in Continuous Environments Sonia Raychaudhuri author Saim Wani author Shivansh Patel author Unnat Jain author Angel Chang 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 raychaudhuri-etal-2021-language 10.18653/v1/2021.emnlp-main.328 https://aclanthology.org/2021.emnlp-main.328/ 2021-11 4018 4028