Run: 2025-04-16-01JRZYX5JWDND6ABJS91M9ZRJ3

Run Details

Model:
o4 Mini
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
7.3s
Cost:
$0.003292
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% 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
Rain tapped against cracked window. Dim lamp cast trembling shadows. Footsteps echoed down empty hallway. Silence swallowed desperate, whispered pleas. Blood stained antique oak floorboards. A single glove lay abandoned. Door creaked open without warning. Cold draft carried distant laughter. Charlie cradled trembling revolver, breathing. Night’s secret began unfolding soon.
id"gen-1744829323-leBpJXmuV20vlbO6pUt2"
upstream_id"chatcmpl-BN26NkJemCwl05Jt9O5R6Kt7FMpu4"
total_cost0.0032923
cache_discount(null)
provider_name"OpenAI"
created_at"2025-04-16T18:48:50.587884+00:00" 4/16/2025, 6:48:50 PM
model"openai/o4-mini-2025-04-16"
app_id182717
streamedtrue
cancelledfalse
latency6328
moderation_latency123
generation_time6919
tokens_prompt42
tokens_completion719
native_tokens_prompt41
native_tokens_completion738
native_tokens_reasoning640
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"
usage0.0032923

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
05
15
25
35
45
55
65
75
85
95