arXiv AI By Yuan Yuan

The Dual Nature of LLM Persona: Aggregated Tendencies and Frame-Dependent Geometry

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arXiv:2607. 02368v1 Announce Type: cross Abstract: Evaluations of LLM personas via psychometric questionnaires typically rely on aggregate scores, discarding within-instance correlation structure.

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arXiv AI
Sep 24

Emergi-PersonaOS: A Persona Agent Operating System for Situational Adaptation and Controllable Evolution

Emergi-PersonaOS is a psychology‑grounded operating system designed to manage persona agents throughout their lifecycle. It structures personas into three layers—dispositional traits, characteristic adaptations, and narrative identity—allowing the system to infer current persona states from situational cues and generate appropriate actions. The OS records experiences, evaluates revision candidates, and controls belief updates through explicit review and traceable evidence, enabling controllable evolution of persona agents over long interactions.

By Haoluan Fu, Keni Chen, Xinyu Jia, Jinpeng Wang, Yuyu Yin