Response review
ChatGPT · paid, login_required, browser · local_node
Who is my U.S. representative in OK-04?
Your U.S. Representative for Oklahoma’s 4th Congressional District (OK-04) is Tom Cole (Republican). Ziplook +1 Rep. Cole represents OK-04 in the U.S. House of Representatives. The district includes areas such as Norman, Moore, and parts of southern Oklahoma City. en.wikipedia.org If you want to confirm your exact representative by address (some ZIP codes can cross district lines), you can use the House’s “Find Your Representative” lookup. house.gov
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Tom Cole (Republican) as the U.S. Representative for OK-04, matching the ground truth. However, the district description mentioning Norman, Moore, and Oklahoma City is inaccurate (that describes OK-04 loosely but Norman/Moore are correct; still the core answer is right).
Human
not reviewed
Final
accurate
Ground truth
representative: Tom Cole
clerk.house.gov 100
as of 2026-07-07