Who is my U.S. representative in MA-03?

Captured 2026-07-10 22:00:55 UTC Model grok-4.3
**Lori Trahan (D)** represents Massachusetts's 3rd congressional district (MA-03).

She has held the seat since January 2019. For the most up-to-date contact info or to confirm your specific address falls in the district, check the official House website or the Massachusetts Secretary of State’s voter resources.

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Judge accurate

Judge model claude-opus-4-8

The response correctly identifies Lori Trahan as the representative for MA-03, matching the ground truth, and cites legitimate official sources for verification.

Human not reviewed
Final accurate

Ground truth

representative: Lori Trahan

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

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

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