Run: 2025-04-16-01JRZZ17V2CD3Z1CVZCGJA5B3Z

Run Details

Model:
o4 Mini High
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
31.7s
Cost:
$0.010970
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
Moonlight seeped through ancient curtains. Blood pooled beneath the vase. Footsteps echoed through the hall. Candle flames flickered in darkness. Silence weighed heavy on strangers. Sharp scent of gunpowder lingers. Detective crouched beside crimson pool. Mirror reflected silent accusation plainly. Someone whispered into empty air. Tension curled around human hearts. Night held its breath waiting. Murder announced its chilling arrival.
id"gen-1744829456-g0Rrk6gclgqMmzvcks86"
upstream_id"chatcmpl-BN28WOLgHDZxh1pywEWXTfomWKEx9"
total_cost0.0109703
cache_discount(null)
provider_name"OpenAI"
created_at"2025-04-16T18:51:28.009718+00:00" 4/16/2025, 6:51:28 PM
model"openai/o4-mini-high-2025-04-16"
app_id182717
streamedtrue
cancelledfalse
latency30112
moderation_latency226
generation_time31176
tokens_prompt42
tokens_completion2464
native_tokens_prompt41
native_tokens_completion2483
native_tokens_reasoning2368
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"
usage0.0109703

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences12
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115