Response review
Gemini · paid, api, api · api
Who is my U.S. representative in CO-01?
Captured 2026-07-11 00:09:39 UTC
Model gemini-3.1-pro-preview
Your current U.S. representative for Colorado's 1st congressional district (CO-01) is **Diana DeGette** (Democrat). She has represented the district since 1997. However, her time in office will soon be coming to an end. On June 30, 2026, DeGette lost the Democratic primary election to challenger Melat Kiros. Representative DeGette will finish out the remainder of her current term and will leave office in January 2027.
Grade
Judge
partially accurate
Judge model claude-opus-4-8
The response correctly identifies Diana DeGette as the current CO-01 representative, matching the ground truth, but adds fabricated claims about a 2026 primary loss to a 'Melat Kiros' that are not supported and appear invented.
hallucinated
Human
not reviewed
Final
partially accurate
Ground truth
representative: Diana DeGette
clerk.house.gov 100
as of 2026-07-07