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Who is my U.S. representative in MA-05?

Captured 2026-07-15 09:00:41 UTC Model ChatGPT Source page 
Your U.S. Representative for Massachusetts’ 5th Congressional District (MA-05) is:

Katherine Clark (Democrat). 
ZipLook

Rep. Clark has represented MA-05 in the U.S. House since 2013 and serves as a member of the House Democratic leadership. 
sec.state.ma.us
 The district includes communities in the Greater Boston area, including parts of Middlesex County. 
ZipLook

If you’d like, I can also look up her district office locations, phone number, committee assignments, or how to contact her about an issue.

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The response correctly identifies Katherine Clark as the U.S. Representative for MA-05, matching the ground truth.

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Final accurate

Ground truth

representative: Katherine Clark

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

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

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