Geewook Kim is an applied research scientist at NAVER Corporation. Prior to NAVER, he obtained his B.E. and M.I. degrees from Kyoto University, advised by Hidetoshi Shimodaira. His study was supported by Korea-Japan Joint Government Scholarship and Seiwa International Students Scholarship. His current research interest broadly lies in multimodal machine learning and natural language processing, with a focus on how knowledge structures can be captured (e.g., information extraction), represented (e.g., vector embedding and language model), and applied (e.g., document parsing and question answering).