OPeRA: A Dataset of Observation, Persona, Rationale, and Action for Evaluating LLMs on Human Online Shopping Behavior Simulation. - Ziyi Wang; Yuxuan Lu 003; Wenbo Li; Amirali Amini; Bo Sun; Yakov Bart; Weimin Lyu; Jiri Gesi; Tian Wang; Jing Huang; Yu Su; Upol Ehsan; et al. (CoRR, 2025)