SPE: Symmetrical Prompt Enhancement for Fact Probing Yiyuan Li author Tong Che author Yezhen Wang author Zhengbao Jiang author Caiming Xiong author Snigdha Chaturvedi 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 li-etal-2022-spe 10.18653/v1/2022.emnlp-main.803 https://aclanthology.org/2022.emnlp-main.803/ 2022-12 11689 11698