HOLMES: Hyper-Relational Knowledge Graphs for Multi-hop Question Answering using LLMs Pranoy Panda author Ankush Agarwal author Chaitanya Devaguptapu author Manohar Kaul author Prathosh Ap author 2024-08 text Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Lun-Wei Ku editor Andre Martins editor Vivek Srikumar editor Association for Computational Linguistics Bangkok, Thailand conference publication panda-etal-2024-holmes 10.18653/v1/2024.acl-long.717 https://aclanthology.org/2024.acl-long.717/ 2024-08 13263 13282