Response review
ChatGPT · paid, api, api · api
Who is my U.S. representative in IL-16?
Captured 2026-07-10 20:30:33 UTC
Model gpt-5-2025-08-07
As of July 10, 2026, Illinois’s 16th congressional district is represented by Rep. Darin LaHood (Republican). ([house.gov](https://www.house.gov/representatives?utm_source=openai)) Would you like his contact details or district office locations?
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Darin LaHood as the representative for IL-16, matching the ground truth.
Human
not reviewed
Final
accurate
Ground truth
representative: Darin LaHood
clerk.house.gov 100
as of 2026-07-07