PipeNet: Question Answering with Semantic Pruning over Knowledge Graphs Ying Su author Jipeng Zhang author Yangqiu Song author Tong Zhang author 2024-06 text Proceedings of the 13th Joint Conference on Lexical and Computational Semantics (*SEM 2024) Danushka Bollegala editor Vered Shwartz editor Association for Computational Linguistics Mexico City, Mexico conference publication su-etal-2024-pipenet 10.18653/v1/2024.starsem-1.29 https://aclanthology.org/2024.starsem-1.29/ 2024-06 360 371