Response review
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Who is my U.S. representative in LA-04?
If you mean LA-04 (Louisiana’s 4th Congressional District), your U.S. representative is Mike Johnson (Republican). He represents the district in the U.S. House and is also the Speaker of the House. house.gov +1 If you meant Los Angeles District 4 (sometimes people write “LA-04” informally for Los Angeles), tell me your city/neighborhood or ZIP code and I can identify the correct representative.
Cited sources
Grade
Judge
accurate
Judge model claude-opus-4-8
The response correctly identifies Mike Johnson (Republican) as the U.S. representative for LA-04, matching the ground truth, and also correctly notes he is Speaker of the House.
Human
not reviewed
Final
accurate
Ground truth
representative: Mike Johnson
clerk.house.gov 100
as of 2026-07-07