Rujun Han author I-Hung Hsu author Jiao Sun author Julia Baylon author Qiang Ning author Dan Roth author Nanyun Peng author 2021-11 text 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 han-etal-2021-ester 10.18653/v1/2021.emnlp-main.597 https://aclanthology.org/2021.emnlp-main.597/ 2021-11 7543 7559