Response review
ChatGPT · paid, api, api · api
Who is my U.S. representative in OH-09?
Captured 2026-07-10 20:43:40 UTC
Model gpt-5-2025-08-07
As of July 10, 2026, Ohio’s 9th congressional district is represented by Marcy Kaptur (Democrat). ([ziplook.house.gov](https://ziplook.house.gov/htbin/findrep_house?ZIP=43613))
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Marcy Kaptur (Democrat) as the representative for OH-09, matching the ground truth, and cites an authoritative House.gov source.
Human
not reviewed
Final
accurate
Ground truth
representative: Marcy Kaptur
clerk.house.gov 100
as of 2026-07-07