@inproceedings{li-etal-2021-vision, title = "Vision Matters When It Should: Sanity Checking Multimodal Machine Translation Models", author = "Li, Jiaoda and Ataman, Duygu and Sennrich, Rico", editor = "Moens, Marie-Francine and Huang, Xuanjing and Specia, Lucia and Yih, Scott Wen-tau", booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing", month = nov, year = "2021", address = "Online and Punta Cana, Dominican Republic", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2021.emnlp-main.673/", doi = "10.18653/v1/2021.emnlp-main.673", pages = "8556--8562" }