Synthetic Personalities: How Well Can LLMs Mimic Individual Respondents Using Socio-Economic Microdata? 事件

Synthetic Personalities: How Well Can LLMs Mimic Individual Respondents Using Socio-Economic Microdata? arXiv:2606.04592v1 Announce Type: cross Abstract: LLM-based digital twins promise to scale and accelerate market research, but most published twins are either coarse persona bots conditioned on a few demographic questions or detailed individual-level twins built on purpose-collected surveys and interview transcripts. Neither setup speaks to the operationally most relevant case for marketing p