Response review
Grok · paid, api, api · api
Who is my U.S. representative in PA-13?
Captured 2026-07-10 22:04:15 UTC
Model grok-4.3
**John Joyce (Republican)** is the U.S. Representative for Pennsylvania’s 13th congressional district. He has held the seat since 2019. You can find his official contact info and district office locations on the House website (joyce.house.gov).
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies John Joyce as the U.S. Representative, matching the ground truth, and provides accurate supplementary details.
Human
not reviewed
Final
accurate
Ground truth
representative: John Joyce
clerk.house.gov 100
as of 2026-07-07