Response review
ChatGPT · paid, login_required, browser · local_node
Who is my U.S. representative in WI-03?
Your U.S. Representative for Wisconsin’s 3rd Congressional District (WI-03) is: Derrick Van Orden (Republican). House of Representatives +1 He represents much of western Wisconsin, including areas such as Eau Claire and La Crosse. Wikipedia His Washington, D.C. office is in the Longworth House Office Building, and his office phone number is (202) 225-5506. Representative Derrick Van Orden If you want to confirm based on your exact address (some ZIP codes can cross district lines), you can use the House’s “Find Your Representative” lookup. ziplook.house.gov
Cited sources
- https://www.house.gov/representatives?utm_source=chatgpt.com
- https://en.wikipedia.org/wiki/2026_United_States_House_of_Representatives_elections_in_Wisconsin?utm_source=chatgpt.com
- https://vanorden.house.gov/about/about?utm_source=chatgpt.com
- https://ziplook.house.gov/htbin/findrep_house?ZIP=54475&utm_source=chatgpt.com
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Derrick Van Orden as the U.S. Representative for WI-03, matching the ground truth.
Human
not reviewed
Final
accurate
Ground truth
representative: Derrick Van Orden
clerk.house.gov 100
as of 2026-07-07