AI RESEARCH
SYN-DIGITS: A Synthetic Control Framework for Calibrated Digital Twin Simulation
arXiv CS.CL
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ArXi:2604.07513v1 Announce Type: cross AI-based persona simulation -- often referred to as digital twin simulation -- is increasingly used for market research, recommender systems, and social sciences. Despite their flexibility, large language models (LLMs) often exhibit systematic bias and miscalibration relative to real human behavior, limiting their reliability.