projects

Research projects organized by theme.

Studies of Large Language Models

Investigating the safety, behavior, and societal impact of large language models through red teaming, auditing, and experimental evaluation.

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LLM Red Teaming & Safety

Adversarial testing and safety evaluation of large language models
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Agentic AI Persuasions

Understanding AI agents' persuasive capabilities in realistic social settings

Studies of Sociotechnical Systems

Examining how algorithmic systems, human behavior, and platform design interact to shape online experiences and societal outcomes.

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Simulating Vulnerability

LLM-driven agents for policy-controlled audits under exposure constraints
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Seeking Help, Facing Harm

Auditing TikTok mental health recommendations under help-seeking vs distress intent
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Prevalence of Problematic Content

Comprehensive evaluation of AI systems in real-world deployment contexts

AI in Education

Understanding how learners and instructors use generative AI in real courses, and what it changes about learning, assessment, and pedagogy.

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ChatGPT in a Data Structures and Algorithms Course

A TA perspective on classroom use, student behavior, and implications for teaching