LiveQA: A Question Answering Dataset over Sports Live Qianying Liu author Sicong Jiang author Yizhong Wang author Sujian Li author 2020-10 text eng Proceedings of the 19th Chinese National Conference on Computational Linguistics Maosong Sun editor Sujian Li editor Yue Zhang editor Yang Liu editor Chinese Information Processing Society of China Haikou, China conference publication qianying-etal-2020-liveqa https://aclanthology.org/2020.ccl-1.98/ 2020-10 1057 1067