Response review
Grok · paid, api, api · api
Who is my U.S. representative in TX-21?
Captured 2026-07-10 22:05:01 UTC
Model grok-4.3
**Chip Roy (Republican)** represents Texas's 21st congressional district (TX-21). He has held the seat since January 2019. The district covers parts of the Texas Hill Country, including areas around Austin and San Antonio. For the most current details or to contact the office, check the official House website (chiproy.house.gov) or Congress.gov.
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Chip Roy as the representative for TX-21, matching the ground truth, and provides accurate supporting details.
Human
not reviewed
Final
accurate
Ground truth
representative: Chip Roy
clerk.house.gov 100
as of 2026-07-07