Run: 2025-02-24-01JMX099C004QZES3M8XMM714B

Run Details

Model:
Claude 3.7 Sonnet
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
3.3s
Cost:
$0.000000
Provider:
Anthropic

Evaluation summary

Score Evaluator
Details Link
77.88% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The clock struck twelve
id"gen-1740435139-4NFigl1LaNbu4qBhnztu"
upstream_id"msg_01HEJLMERDGvk4NBwx84cUcC"
total_cost0
cache_discount(null)
provider_name"Anthropic"
created_at"2025-02-24T22:12:21.90499+00:00" 2/24/2025, 10:12:21 PM
model"anthropic/claude-3-7-sonnet-20250219:beta"
app_id182717
streamedtrue
cancelledfalse
latency586
moderation_latency(null)
generation_time395
tokens_prompt42
tokens_completion4
native_tokens_prompt44
native_tokens_completion4
native_tokens_reasoning0
num_media_prompt(null)
num_media_completion(null)
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason(null)
native_finish_reason(null)
usage0

Evaluation details

Result Evaluator Details Meta Data
77.88% Matches word count n/a
neededCleanfalse
sentences1
wordCounts
04