Run: 2025-04-16-01JRZZ3CG1474JBSB9VC2H96SR

Run Details

Model:
o4 Mini High
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
19.2s
Cost:
$0.008370
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The storm rattled shutters as lightning revealed the corpse’s outline. Detective Marlowe surveyed the room, noticing footprints leading toward fireplace. Blood smeared wallpaper suggested victim struggled desperately before ultimate demise. An eerie ticking clock echoed louder with each suspended second. Outside, rain washed blood traces into midnight drains along sidewalks. A solitary raven perched on windowsill, observing murder’s grim aftermath.
id"gen-1744829526-BsX7sF0eAzzHoKVQFc0J"
upstream_id"chatcmpl-BN29fOvDGLRgGDx6zEoCnzbcrzaEY"
total_cost0.0083699
cache_discount(null)
provider_name"OpenAI"
created_at"2025-04-16T18:52:25.788967+00:00" 4/16/2025, 6:52:25 PM
model"openai/o4-mini-high-2025-04-16"
app_id182717
streamedtrue
cancelledfalse
latency18121
moderation_latency200
generation_time18622
tokens_prompt42
tokens_completion1874
native_tokens_prompt41
native_tokens_completion1892
native_tokens_reasoning1792
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"
usage0.0083699

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
010
110
210
310
410
510