Synthetic Cultural Agents from Aggregate Anchors
Population prompts are widely used to generate synthetic survey responses, but they combine information supplied at inference with associations already encoded during pretraining. We introduce an alternative construction that maps declared aggregate preference anchors into group-indexed choice policies. For each population, the signs of six Global Preferences Survey (GPS) coordinates deterministically label a shared bank of paired synthetic responses, and Direct Preference Optimization fits a parameter-efficient adapter to those comparisons. We evaluate the adapters on candidate World Values Survey (WVS) items using prompts that omit country names and distinguish four questions: recovery ...
| Authors | Augusto Gonzalez-Bonorino, Kseniia Biriukova, Monica Capra |
|---|---|
| Primary category | econ.GN |
| Published | 5 October 2026 |
| Last updated at source | 5 October 2026 |
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