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Who is my U.S. representative in CA-18?

Captured 2026-07-10 20:20:15 UTC Model gpt-5-2025-08-07 
Zoe Lofgren (Democrat) is the U.S. representative for California’s 18th congressional district. Official site: https://lofgren.house.gov

Cited sources

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Judge accurate

Judge model claude-opus-4-8

The response correctly identifies Zoe Lofgren as the representative for CA-18, matching the ground truth, and provides a valid official House URL.

Human not reviewed
Final accurate

Ground truth

representative: Zoe Lofgren

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

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

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