Response review
Claude · paid, api, api · api
Who is my U.S. representative in MA-05?
Captured 2026-07-10 21:17:45 UTC
Model claude-opus-4-8
I don't have a reliable way to know who currently represents Massachusetts's 5th congressional district, since congressional seats can change through elections, resignations, or other events, and my knowledge has a cutoff date that may not reflect the current officeholder. That said, **Katherine Clark** has represented MA-05 for several years and has held Democratic House leadership positions. She may well still be your representative, but I'd recommend verifying this. To confirm who currently represents you, you can: - Visit **house.gov** and use their "Find Your Representative" tool (just enter your ZIP code) - Check **congress.gov** for current member listings - Contact your **local or state election office** Is there something specific you'd like to know about MA-05 or its representative that I might be able to help with?
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Katherine Clark as the representative for MA-05, matching the ground truth, despite hedging with a recommendation to verify.
Human
not reviewed
Final
accurate
Ground truth
representative: Katherine Clark
clerk.house.gov 100
as of 2026-07-07