Response review
Grok · paid, api, api · api
Who is my U.S. representative in IL-01?
Captured 2026-07-10 21:59:56 UTC
Model grok-4.3
**Jonathan Jackson (D)** is the U.S. Representative for Illinois's 1st congressional district (IL-01). He has held the seat since January 2023. You can find his official contact information and district office locations on the House website (house.gov) or by searching “Rep. Jonathan Jackson IL-01.”
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Jonathan Jackson (D) as the U.S. Representative for IL-01, matching the ground truth, and provides accurate contextual details.
Human
not reviewed
Final
accurate
Ground truth
representative: Jonathan Jackson
clerk.house.gov 100
as of 2026-07-07