GDA: Generative Data Augmentation Techniques for Relation Extraction Tasks Xuming Hu author Aiwei Liu author Zeqi Tan author Xin Zhang author Chenwei Zhang author Irwin King author Philip S Yu author 2023-07 text Findings of the Association for Computational Linguistics: ACL 2023 Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication hu-etal-2023-gda 10.18653/v1/2023.findings-acl.649 https://aclanthology.org/2023.findings-acl.649/ 2023-07 10221 10234