QuaRTz: An Open-Domain Dataset of Qualitative Relationship Questions Oyvind Tafjord author Matt Gardner author Kevin Lin author Peter Clark author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication tafjord-etal-2019-quartz 10.18653/v1/D19-1608 https://aclanthology.org/D19-1608/ 2019-11 5941 5946