Response review
Gemini · paid, api, api · api
Who is my U.S. representative in CA-09?
Captured 2026-07-12 00:46:57 UTC
Model gemini-3.1-pro-preview
Your current U.S. Representative for California's 9th congressional district (CA-09) is **Josh Harder** (a Democrat). Following the most recent redistricting in 2022, CA-09 is centered in the Central Valley and covers most of San Joaquin County, including the cities of **Stockton, Tracy, Manteca, and Lodi**, as well as parts of Contra Costa and Stanislaus counties. *Note: Because congressional district boundaries can sometimes split zip codes or even neighborhoods, it is always a good idea to double-check using your exact home address. You can do this by going to **[house.gov](https://www.house.gov/)** and entering your ZIP code (and address, if prompted) in the top right corner.*
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Josh Harder as the U.S. Representative for CA-09, matching the ground truth.
Human
not reviewed
Final
accurate
Ground truth
representative: Josh Harder
clerk.house.gov 100
as of 2026-07-07