Improving Question Generation with Multi-level Content Planning Zehua Xia author Qi Gou author Bowen Yu author Haiyang Yu author Fei Huang author Yongbin Li author Cam-Tu Nguyen author 2023-12 text Findings of the Association for Computational Linguistics: EMNLP 2023 Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication xia-etal-2023-improving 10.18653/v1/2023.findings-emnlp.57 https://aclanthology.org/2023.findings-emnlp.57/ 2023-12 800 814