Response review

ChatGPT · free, login_required, browser · local_node

All responses

Who is my U.S. representative in MO-04?

Captured 2026-07-15 11:24:24 UTC Model ChatGPT Source page 
Your U.S. representative for Missouri’s 4th Congressional District (MO-04) is Mark Alford. He is a Republican and has represented MO-04 in the U.S. House since 2023. 
ZipLook
+1

If you want to confirm your district by address (especially if you’ve recently moved), the House of Representatives’ lookup tool can verify your exact representative. 
ZipLook

Cited sources

Grade

Judge accurate

Judge model claude-opus-4-8

The response correctly identifies Mark Alford as the U.S. representative for MO-04, matching the ground truth.

Human not reviewed
Final accurate

Ground truth

representative: Mark Alford

clerk.house.gov 100 as of 2026-07-07

https://clerk.house.gov/xml/lists/MemberData.xml

Confirm or override

The human verdict is authoritative — it becomes the final verdict.