Run: 2025-02-24-01JMWZYZ05TZ2YZ44DP46S4Y5N

Run Details

Model:
Claude 3.7 Sonnet
Test:
Data extraction
Scenario:
What instrument does Lucy play?
Duration:
3.0s
Cost:
$0.000294
Provider:
Anthropic

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

AI
bass
id"gen-1740434801-pljjXp8NiKkcJoCECCAK"
upstream_id"msg_018vUJna6UeTj4saQwULbuD8"
total_cost0.000294
cache_discount(null)
provider_name"Anthropic"
created_at"2025-02-24T22:06:43.167824+00:00" 2/24/2025, 10:06:43 PM
model"anthropic/claude-3-7-sonnet-20250219:beta"
app_id182717
streamedtrue
cancelledfalse
latency455
moderation_latency(null)
generation_time45
tokens_prompt69
tokens_completion1
native_tokens_prompt73
native_tokens_completion5
native_tokens_reasoning0
num_media_prompt(null)
num_media_completion(null)
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.000294

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