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Who is my U.S. representative in OK-01?

Captured 2026-07-15 18:57:00 UTC Model ChatGPT Source page 
Your U.S. representative for Oklahoma’s 1st Congressional District (OK-01) is Kevin Hern (Republican). 
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Rep. Hern represents the Tulsa-area district in the U.S. House of Representatives. His Washington office can be reached through the House directory; the listed office phone number is (202) 225-2211. 
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The response correctly identifies Kevin Hern (Republican) as the U.S. representative for OK-01, matching the ground truth.

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Ground truth

representative: Kevin Hern

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

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

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