Simple or Complex? Complexity-controllable Question Generation with Soft Templates and Deep Mixture of Experts Model Sheng Bi author Xiya Cheng author Yuan-Fang Li author Lizhen Qu author Shirong Shen author Guilin Qi author Lu Pan author Yinlin Jiang author 2021-11 text Findings of the Association for Computational Linguistics: EMNLP 2021 Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Punta Cana, Dominican Republic conference publication bi-etal-2021-simple-complex 10.18653/v1/2021.findings-emnlp.397 https://aclanthology.org/2021.findings-emnlp.397/ 2021-11 4645 4654