I am a senior research scientist at Meta, working on enhancing LLM-based assistant service quality. Before Meta, I was at Amazon AGI as an Applied Scientist II to advance the next-generation Alexa powered by LLM. My expertise spans extensive experience in designing, training, and evaluating LLM models, complemented by a proven track record in developing sophisticated pipelines aimed at continually enhancing performance.
Interests
- Large Language Model based Conversational AI
- Recommendation System
- Information Retrieval
- Trustworthy ML
- Real-World ML/AI Challenges
Education
PhD in Graduate School of Data Science
Korea Advanced Institute of Science and Technology (KAIST)