Response review
Grok · paid, api, api · api
Who is my U.S. representative in CA-27?
Captured 2026-07-10 21:58:08 UTC
Model grok-4.3
**Judy Chu (D)** is the U.S. Representative for California's 27th congressional district. She has held the seat since 2013. The district covers parts of Los Angeles County, including areas like Pasadena, Alhambra, and parts of the San Gabriel Valley. For the most up-to-date confirmation or to contact the office, check the official House website (house.gov) or provide a specific address/zip code for district verification.
Grade
Judge
inaccurate
Judge model claude-opus-4-8
The response names Judy Chu, but the ground truth indicates the correct representative for CA-27 is George Whitesides; after redistricting, CA-27 is now represented by Whitesides while Chu represents CA-28.
Human
not reviewed
Final
inaccurate
Ground truth
representative: George Whitesides
clerk.house.gov 100
as of 2026-07-07