Response review
Claude · paid, api, api · api
Who is my U.S. representative in CA-48?
Captured 2026-07-10 21:04:40 UTC
Model claude-opus-4-8
I'll look this up for you. Your U.S. representative in **California's 48th Congressional District (CA-48)** is **Republican Darrell Issa**. California's 48th congressional district covers East County, San Diego as well as the Temecula Valley, with major cities including Temecula, Murrieta, and portions of Escondido. It is currently represented by Republican Darrell Issa. Darrell Issa is the Representative from California, serving in Congress from 2001 through 2019 and from 2021 through present, currently serving California District 48. Note that district boundaries are changing: a new Congressional District 48 was established by the voters of California with the passage of Proposition 50 (2025) on November 4, 2025, and will go into effect after the November 2026 elections and upon seating of the 120th Congress on January 3, 2027. If you'd like, I can help you confirm your representative based on your specific address, since district maps can be complex.
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Darrell Issa as the U.S. representative for CA-48, matching the ground truth, though it includes some potentially imprecise district description details.
Human
not reviewed
Final
accurate
Ground truth
representative: Darrell Issa
clerk.house.gov 100
as of 2026-07-07