Empowering Language Models with Knowledge Graph Reasoning for Open-Domain Question Answering Ziniu Hu author Yichong Xu author Wenhao Yu author Shuohang Wang author Ziyi Yang author Chenguang Zhu author Kai-Wei Chang author Yizhou Sun author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication hu-etal-2022-empowering 10.18653/v1/2022.emnlp-main.650 https://aclanthology.org/2022.emnlp-main.650/ 2022-12 9562 9581