Response review
ChatGPT · paid, api, api · api
Who is my U.S. representative in CA-48?
Captured 2026-07-10 20:23:33 UTC
Model gpt-5-2025-08-07
Darrell Issa (Republican) is the U.S. Representative for California’s 48th Congressional District. Note: Representation can change after elections. If you’d like me to confirm for your exact address, share your ZIP+4, or you can check the House “Find Your Representative” tool at house.gov.
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, and cites a legitimate official source (house.gov).
Human
not reviewed
Final
accurate
Ground truth
representative: Darrell Issa
clerk.house.gov 100
as of 2026-07-07