Response review
ChatGPT · paid, api, api · api
Who are my U.S. senators in South Dakota?
Captured 2026-07-10 11:40:40 UTC
Model gpt-5-2025-08-07
South Dakota’s U.S. senators are John Thune (Republican) and Mike Rounds (Republican).
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly names both South Dakota senators, John Thune and Mike Rounds, matching the ground truth.
Human
not reviewed
Final
accurate
Ground truth
senators: Mike Rounds, John Thune
senate.gov 100
as of 2026-07-14
https://www.senate.gov/general/contact_information/senators_cfm.xml