NegatER: Unsupervised Discovery of Negatives in Commonsense Knowledge Bases Tara Safavi author Jing Zhu author Danai Koutra author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication safavi-etal-2021-negater 10.18653/v1/2021.emnlp-main.456 https://aclanthology.org/2021.emnlp-main.456/ 2021-11 5633 5646