Response review
ChatGPT · paid, api, api · api
Who is my U.S. representative in CA-45?
Captured 2026-07-10 20:23:17 UTC
Model gpt-5-2025-08-07
As of July 10, 2026, your U.S. Representative for California’s 45th congressional district is Rep. Derek Tran (Democrat), sworn in on January 6, 2025. ([house.gov](https://www.house.gov/representatives)) If you’d like, share your ZIP+4 and I can double-check your exact district.
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Derek Tran as the U.S. Representative for CA-45, matching the ground truth.
Human
not reviewed
Final
accurate
Ground truth
representative: Derek Tran
clerk.house.gov 100
as of 2026-07-07