@article{onepolicyinfinitenpcspersonatraceablesha,
  title = {One Policy, Infinite NPCs: Persona-Traceable Shared RL Policies for Scalable Game Agents},
  author = {Yoosung Hong},
  year = {2026},
  eprint = {2605.23652},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.23652},
}