Response review
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Who is my U.S. representative in IL-06?
Captured 2026-07-10 22:00:01 UTC
Model grok-4.3
**Sean Casten (Democrat)** is the U.S. Representative for Illinois's 6th congressional district (IL-06). He has held the seat since 2019. The district covers parts of the western and northwestern Chicago suburbs, including areas in DuPage, Cook, Kane, and McHenry counties. For the most up-to-date contact info or to confirm based on your exact address, check the official House website (house.gov) or Casten’s site.
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Sean Casten as the U.S. Representative for IL-06, matching the ground truth, and cites the official House website.
Human
not reviewed
Final
accurate
Ground truth
representative: Sean Casten
clerk.house.gov 100
as of 2026-07-07