Run: 2026-04-24-01KPZV1PAXQMTZYN2K26CV6CYK

Run Details

Model:: Claude Opus 4.7
Test:: Data extraction
Scenario:: What instrument does Lucy play?
Duration:: 840ms
Cost:: $0.000705
Provider:: Amazon Bedrock

Evaluation summary

Score	Evaluator	Details Link
Pass	Matches text	(details)
Pass	Matches Regex	(details)
no eval	Overall

Model input

User/Human

What instrument does Lucy play based on the following text? Only return the instrument, nothing else.

In the school band, there are four instruments: drums, bass, flute, trumped.
John plays the drums, Mary plays the flute, and Pete plays the trumpet. Lucy doesn't play a wind instrument.

Model response

bass

Evaluation details

Result	Evaluator	Details	Meta Data
Pass	Matches text	Case insensitive: bass	n/a
Pass	Matches Regex	/\bbass\b/i	n/a
no eval