Sam Chen is a senior at the University of Florida majoring in Computer Science who loves solving problems. He is keenly interested in technology, how it can improve our everyday lives, and how we can use technology to increase the quality of life for all groups of people. He is currently working with Dr. Sarah Moeller and Godfred Agyapong to identify model metrics where human annotation errors decrease and annotation speed increases across three tasks: part-of-speech tagging, morpheme segmentation, and morpheme glossing.