Response review
Claude · paid, api, api · api
Who is my U.S. representative in CA-04?
Captured 2026-07-10 20:59:03 UTC
Model claude-opus-4-8
I don't have reliable, up-to-date information about who currently represents California's 4th Congressional District. A few reasons for this: 1. **My knowledge has a cutoff date**, and election results and representatives change over time. 2. **Redistricting** happens periodically (most recently after the 2020 Census), which can significantly change district boundaries and which communities fall into CA-04. To find your current representative accurately, I'd recommend: - **House.gov's "Find Your Representative" tool** at https://www.house.gov/representatives/find-your-representative — you just enter your ZIP code - **Your state's Secretary of State website** (California: sos.ca.gov) - **Ballotpedia.org**, which tracks current officeholders These sources will give you the most accurate and current answer. Is there anything else I can help you with regarding contacting or understanding the role of your representative?
Cited sources
Grade
Judge
no answer
Judge model claude-opus-4-8
The chatbot declined to provide the representative's name (Mike Thompson) and instead deflected to external tools, without stating the expected answer.
Human
not reviewed
Final
no answer
Ground truth
representative: Mike Thompson
clerk.house.gov 100
as of 2026-07-07