Model

o4 Mini High

Test

N-Length Sentences

Scenario

Write sentences with 5 words each

Run ID

2025-04-16-01JRZZA9M6CYXQ3MXM9ZC2D1VD

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
Midnight rain pounded the manor. Thunder rattled the ancient windows. Detective Monroe arrived in shadows. Candles flickered along marble halls. A pale victim lay lifeless. Blood stained the ivory carpet. Portraits glared from bloodied walls. Footsteps whispered beyond distant doors. Suspects lingered with nervous glances. Secrets waited in lingering shadows.
id"gen-1744829753-HvlweumNTEtm88jDJPXt" 
upstream_id"chatcmpl-BN2DJQahLSFxGqOVBbMNdj83WOwfT" 
total_cost0.0109131
cache_discount(null)
provider_name"OpenAI" 
created_at"2025-04-16T18:56:21.891654+00:00" Wednesday, April 16th, 2025 at 6:56:21 PM GMT+00:00
model"openai/o4-mini-high-2025-04-16" 
app_id182717
streamedtrue
cancelledfalse
latency27465
moderation_latency79
generation_time28311
tokens_prompt42
tokens_completion2451
native_tokens_prompt41
native_tokens_completion2470
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" 
usage0.0109131

Evaluation details

Result Evaluator Details Meta Data
100.0000% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
05
15
25
35
45
55
65
75
85
95