Zhihua Wen Zhiliang Tian Zhen Huang 0006 Yuxin Yang Zexin Jian Changjian Wang Dongsheng Li 0001 GRACE: Gradient-guided Controllable Retrieval for Augmenting Attribute-based Text Generation. 8377-8398 2023 ACL (Findings) https://doi.org/10.18653/v1/2023.findings-acl.530 https://aclanthology.org/2023.findings-acl.530 conf/acl/2023f db/conf/acl/acl2023f.html#WenTHYJW023