activity
20242026
collaborators

5 papers

cs.CY2026

Ambiguity Collapse by LLMs: A Taxonomy of Epistemic Risks

Shira Gur-Arieh, Angelina Wang, Sina Fazelpour

Large language models (LLMs) are increasingly used to make sense of ambiguous, open-textured, value-laden terms. Platforms routinely rely on LLMs for content moderation, asking the…

cs.CY2025

Should you use LLMs to simulate opinions? Quality checks for early-stage deliberation

Terrence Neumann, Maria De-Arteaga, Sina Fazelpour

The emergent capabilities of large language models (LLMs) have prompted interest in using them as surrogates for human subjects in opinion surveys. However, prior evaluations of LL…

econ.GN2025

Take Caution in Using LLMs as Human Surrogates: Scylla Ex Machina

Yuan Gao, Dokyun Lee, Gordon Burtch +1

Recent studies suggest large language models (LLMs) can exhibit human-like reasoning, aligning with human behavior in economic experiments, surveys, and political discourse. This h…

cs.CY2024

Disciplining Deliberation: A Sociotechnical Perspective on Machine Learning Trade-offs

Sina Fazelpour

This paper examines two prominent formal trade-offs in artificial intelligence (AI) -- between predictive accuracy and fairness, and between predictive accuracy and interpretabilit…

cs.CY2024

Authenticity and exclusion: social media algorithms and the dynamics of belonging in epistemic communities

Nil-Jana Akpinar, Sina Fazelpour

Recent philosophical work has explored how the social identity of knowers influences how their contributions are received, assessed, and credited. However, a critical gap remains r…