SummerTime: Text Summarization Toolkit for Non-experts Ansong Ni author Zhangir Azerbayev author Mutethia Mutuma author Troy Feng author Yusen Zhang author Tao Yu author Ahmed Hassan Awadallah author Dragomir Radev author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing: System Demonstrations Heike Adel editor Shuming Shi editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication ni-etal-2021-summertime 10.18653/v1/2021.emnlp-demo.37 https://aclanthology.org/2021.emnlp-demo.37/ 2021-11 329 338