Add Implicit Behavioral Alignment of Language Agents (EMNLP 2025)

[wangyz1999]

Hi, thanks for maintaining such a useful persona reading list. I would like to suggest adding our EMNLP 2025 paper under the Emergent Behaviors section. It fits the role-play line directly since it introduces an LLM-based optimizer (PersonaEvolve) that automatically refines agent personas so crowds of LLM agents behave realistically, which connects persona modeling to emergent multi-agent behavior. Paper here if helpful: https://arxiv.org/abs/2509.16457

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Implicit Behavioral Alignment of Language Agents in High-Stakes Crowd Simulations (EMNLP 2025 Main)
arXiv: https://arxiv.org/abs/2509.16457
PDF: https://arxiv.org/pdf/2509.16457