Response review
ChatGPT · paid, api, api · api
Who is my U.S. representative in IL-01?
Captured 2026-07-10 20:29:26 UTC
Model gpt-5-2025-08-07
Jonathan L. Jackson (Democrat) is the U.S. representative for Illinois’s 1st congressional district (IL-01), serving since 2023. To confirm the most current info, you can check house.gov/find-your-representative.
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Jonathan L. Jackson as the U.S. representative for IL-01, matching the ground truth, and provides an authoritative source to confirm.
Human
not reviewed
Final
accurate
Ground truth
representative: Jonathan Jackson
clerk.house.gov 100
as of 2026-07-07