Response review
Grok · paid, api, api · api
Who is my U.S. representative in CO-07?
Captured 2026-07-10 21:58:50 UTC
Model grok-4.3
**Brittany Pettersen (D)** is the U.S. Representative for Colorado’s 7th congressional district (CO-07). She has held the seat since January 2023. You can verify or contact her office through the official House website (house.gov) or her district office pages. If your address falls outside the current CO-07 boundaries, let me know and I can help identify the correct district.
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Brittany Pettersen as the U.S. Representative for CO-07, matching the ground truth.
Human
not reviewed
Final
accurate
Ground truth
representative: Brittany Pettersen
clerk.house.gov 100
as of 2026-07-07