Won Seok Jang

NLP LLMs Healthcare AI Agent Reliability
Portrait of Won Seok Jang

About

PhD student at UMass Lowell exploring how language technologies and LLMs can support clinicians and patients with trustworthy, human-centered tools. I’m interested in building AI systems that clinicians can actually trust. My background in nursing and biomedical informatics keeps me grounded in real-world clinical workflows.I’m currently at the Miner School of Computer & Information Sciences at UMass Lowell, focusing on LLM-based tools and medical NLP for safer, more reliable care.

Research Focus

Agent Reliability

Making AI agents robust, explainable, and safe for healthcare settings.

LLM Applications

Designing tools that support clinical decisions and patient understanding.

Medical NLP

From information extraction to summarization and clinical QA.

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