Boelaert et al. 2025

Machine bias: how do generative language models answer opinion polls?. Boelaert, J., Coavoux, S., Ollion, É., Petev, I., and Präg, P. (2025). Sociological Methods & Research 54(3), 1156–1196.

Relationship to this project — Excess homogeneity

Documents excess homogeneity in LLM poll answers — an adjacent distributional-collapse observation to the corner concentration measured here at the level of strategic choices.