Response review
ChatGPT · paid, login_required, browser · local_node
Who is my U.S. representative in CO-04?
Colorado's 4th Congressional District (CO-04) is currently represented by Lauren Boebert, a Republican. She has represented CO-04 since January 2025 after winning election to the district in 2024, following her previous service representing Colorado's 3rd Congressional District. Representative Lauren Boebert +1 If you want to contact your representative: Washington, DC office: 202-225-4761 Official House website: Rep. Lauren Boebert's official website If you're not certain you're actually in CO-04, I can also help verify your congressional district using your ZIP code or address.
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Lauren Boebert as the U.S. representative for CO-04, matching the ground truth, and provides accurate supporting context about her transition from CO-03.
Human
not reviewed
Final
accurate
Ground truth
representative: Lauren Boebert
clerk.house.gov 100
as of 2026-07-07