Shrinking Embeddings for Hyper-Relational Knowledge Graphs Bo Xiong author Mojtaba Nayyeri author Shirui Pan author Steffen Staab author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication xiong-etal-2023-shrinking 10.18653/v1/2023.acl-long.743 https://aclanthology.org/2023.acl-long.743/ 2023-07 13306 13320