Overview of the NLPCC 2023 Shared Task: Chinese Medical Instructional Video Question Answering. - Bin Li 083; Yixuan Weng; Hu Guo; Bin Sun 001; Shutao Li; Yuhao Luo; Mengyao Qi; Xufei Liu; Yuwei Han; Haiwen Liang; Shuting Gao; Chen Chen (NLPCC (3), 2023)