Response review
Grok · paid, api, api · api
Who are my U.S. senators in Oklahoma?
Captured 2026-07-10 11:40:04 UTC
Model grok-4.3
**Oklahoma's two U.S. Senators are both Republicans:** - **James Lankford** (serving since 2015) - **Markwayne Mullin** (serving since 2023) These are the current senators representing the entire state of Oklahoma. For the most up-to-date contact information or to confirm details, check the official U.S. Senate website (senate.gov).
Grade
Judge
partially accurate
Judge model claude-opus-4-8
James Lankford is correctly identified, but the ground truth lists Alan Armstrong as the second senator, not Markwayne Mullin, so one of the two names is wrong.
Human
not reviewed
Final
partially accurate
Ground truth
senators: Alan Armstrong, James Lankford
senate.gov 100
as of 2026-07-14
https://www.senate.gov/general/contact_information/senators_cfm.xml