Published multiple papers such as 'Mind the gap between conversations for improved long-term dialogue generation' (EMNLP Findings 2023) and 'Ask an Expert: Leveraging Language Models to Improve Strategic Reasoning in Goal-Oriented Dialogue Models' (ACL Findings 2023). Contributed to open-source software projects like Wolfe and NLTK.
Research Experience
Worked at Japanese AI/Robotics startup Preferred Networks; was a faculty research scientist at Johns Hopkins University; involved in the development of Wolfe, a probabilistic programming language; implemented a suite of dependency parsers for the Natural Language Toolkit (NLTK) during Google Summer of Code 2008 under the supervision of Sebastian Riedel and Jason Baldridge.
Education
Completed PhD in Computer Science at UMass Amherst under David Smith and Mark Johnson; did postdoctoral work at the University of Cambridge with Anna Korhonen and at University College London with Sebastian Riedel.
Background
Currently a researcher at Square Enix AI & Arts Alchemy, working towards ML-powered next generation interactive experiences in gaming. Also a project assistant professor at University of Tokyo, Miyao-ken, leading the dialogue and LLM group. Research interests include generative/LLM agents, character-driven dialogue generation and storytelling, analyzing LLM behavior and hallucinations (circuit analysis), emergent communication and situated language learning/multi-agent collaborative communication. Recently increasingly interested in computational creativity and the potential for AI in music creation.