@article{
liu2026distance,
title={Distance to a Self-Play Benchmark Mean Is Not Ex-Post Regret: A Colonel Blotto Study of {LLM} Persona Behavior},
author={deli liu and Xiaoping Zhou and Yu Li},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=xjzMQUKPoU},
note={}
}