@inproceedings{wang-etal-2021-generative, title = "Can Generative Pre-trained Language Models Serve As Knowledge Bases for Closed-book {QA}?", author = "Wang, Cunxiang and Liu, Pai and Zhang, Yue", editor = "Zong, Chengqing and Xia, Fei and Li, Wenjie and Navigli, Roberto", booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)", month = aug, year = "2021", address = "Online", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2021.acl-long.251/", doi = "10.18653/v1/2021.acl-long.251", pages = "3241--3251" }