Georgousis et al. 2026

Evaluating counterfactual strategic reasoning in large language models. Georgousis, D., Lymperaiou, M., Dimitriou, A., Filandrianos, G., and Stamou, G. (2026). arXiv:2603.19167.

Relationship to this project — Label/payoff counterfactuals

Alters action labels and payoff structures in PD and RPS. This project's D2/D3 label-swap and counterfactual-payoff cells are a preregistered extension and decomposition, not the invention of counterfactual label testing.