Response review
ChatGPT · paid, api, api · api
Who are my U.S. senators in Michigan?
Captured 2026-07-10 18:45:08 UTC
Model gpt-5-2025-08-07
Michigan’s U.S. senators are Gary C. Peters and Elissa Slotkin. ([senate.gov](https://www.senate.gov/senators/index.htm?State=MI))
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly names both Michigan senators, Gary Peters and Elissa Slotkin, matching the ground truth, and cites an authoritative senate.gov source.
Human
not reviewed
Final
accurate
Ground truth
senators: Gary Peters, Elissa Slotkin
senate.gov 100
as of 2026-07-14
https://www.senate.gov/general/contact_information/senators_cfm.xml