NC Bench
Overview
About
Tests
Models
Model
MN GRAND Gutenberg Lyra4 12B Madness
Test
Data extraction
Scenario
What instrument does Lucy play?
Run ID
2024-10-16-01JAAP79R5FYAQSVJ5RFDJTZPZ
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
Messages
Meta
AI
bass The text states that the instruments in the school band are drums, bass, flute and trumpet. John plays the drums, Mary the flute, and Pete the trumpet. It then notes that Lucy does not play a wind instrument. The only remaining instrument is the bass, so Lucy must be the bass player. This can be inferred from the list of instruments and the roles assigned to the other students. By process of elimination, the bass guitar is the only one Lucy could plausibly play, as the other three are already taken and she is specifically said not to play a wind instrument like the flute or trumpet. While the text doesn't say "Lucy plays the bass," the information provided is sufficient to logically conclude that she is the one playing that particular instrument. Her role in the band is not specified, but her instrument can be determined by the facts given about the other students' instruments and the single unaccounted-for one. No additional information is needed to make this deduction based on the details provided.
Evaluation details
Result
Evaluator
Details
Meta Data
Fail
Matches text
Case insensitive: bass
n/a
Pass
Matches Regex
/\bbass\b/i
n/a
50.0000%