In chronological order:

[5] C. Park, K. Donahue, M. Raghavan, “When to Ask a Question: Understanding Communication Strategies in Generative AI Tools.” Under review at Foundations of Responsible Computing (FORC), 2026. Previously presented at FairUMAP Workshop 2025.

[4] S. Jain, C. Park, M. M. Vianna, A. Wilson, D. Calacci “Interaction Context Often Increases Sycophancy in LLMs”, Under review at CHI, 2026.

[3] K. L. Clarkson, L. Horesh, T. Ito, C. Park, P. Ram “Finding Clustering Algorithms in the Transformer Architecture.” Under review at Nature Communications, 2025.

[2] S. H. Cen, A. Ilyas, H. Driss, C. Park, A. K. Hopkins, C. Podimata, and A. Madry, “Longitudinal Study of Large Language Models During the 2024 US Elections.” Preprint, 2025.

[1] Y. Jedra*, S. Mann*, C. Park*, D. Shah, “Exploiting Observation Bias to Improve Matrix Completion.”, Preprint, 2024.