Positional Artefacts Propagate Through Masked Language Model Embeddings Ziyang Luo author Artur Kulmizev author Xiaoxi Mao author 2021-08 text Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication luo-etal-2021-positional 10.18653/v1/2021.acl-long.413 https://aclanthology.org/2021.acl-long.413/ 2021-08 5312 5327