Response review
ChatGPT · paid, api, api · api
Who is my U.S. representative in WA-01?
Captured 2026-07-10 20:51:37 UTC
Model gpt-5-2025-08-07
Suzan DelBene (Democrat) is the U.S. Representative for Washington’s 1st Congressional District (WA‑01) as of July 10, 2026. ([clerk.house.gov](https://clerk.house.gov/members/D000617?utm_source=openai))
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Suzan DelBene as the U.S. Representative for WA-01, matching the ground truth, and cites the authoritative clerk.house.gov source.
Human
not reviewed
Final
accurate
Ground truth
representative: Suzan DelBene
clerk.house.gov 100
as of 2026-07-07