PPDAC: A Plug-and -Play Data Augmentation Component for Few-shot Extractive Question Answering Qi Huang author Han Fu author Wenbin Luo author Mingwen Wang author Kaiwei Luo author 2024-07 text eng Proceedings of the 23rd Chinese National Conference on Computational Linguistics (Volume 1: Main Conference) Sun Maosong editor Liang Jiye editor Han Xianpei editor Liu Zhiyuan editor He Yulan editor Chinese Information Processing Society of China Taiyuan, China conference publication qi-etal-2024-ppdac https://aclanthology.org/2024.ccl-1.102/ 2024-07 1320 1333