Response review
ChatGPT · paid, api, api · api
Who is my U.S. representative in MD-04?
Captured 2026-07-10 20:33:35 UTC
Model gpt-5-2025-08-07
Glenn Ivey (Democrat). As of July 10, 2026, he represents Maryland’s 4th Congressional District in the U.S. House. ([clerk.house.gov](https://clerk.house.gov/members/I000058?utm_source=openai))
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Glenn Ivey as the U.S. representative for MD-04, matching the ground truth, and cites an authoritative clerk.house.gov source.
Human
not reviewed
Final
accurate
Ground truth
representative: Glenn Ivey
clerk.house.gov 100
as of 2026-07-07