Khanh Duy Nguyen is a Research Engineer at the BLENDER Lab at the University of Illinois Urbana-Champaign (UIUC), led by Professor Heng Ji in the Computer Science department. Before joining UIUC, Khanh earned a bachelor's degree from the University of Illinois Chicago (UIC). His research interests are Natural Language Processing (NLP) and Human-Computer Interaction (HCI), primarily focusing on developing interfaces for human-in-the-loop feedback.