Response review
ChatGPT · paid, api, api · api
Who is my U.S. representative in CO-01?
Captured 2026-07-10 20:23:54 UTC
Model gpt-5-2025-08-07
As of July 2026, Colorado’s 1st Congressional District (CO-01) is represented by Rep. Diana DeGette (Democrat). To double-check the most current info, you can use the official House lookup at house.gov/representatives/find-your-representative.
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Diana DeGette as the U.S. representative for CO-01, matching the ground truth, and provides a valid official House lookup source.
Human
not reviewed
Final
accurate
Ground truth
representative: Diana DeGette
clerk.house.gov 100
as of 2026-07-07