Model

GPT-4.1 Mini

Test

N-Length Sentences

Scenario

Write sentences with 5 words each

Run ID

2025-04-14-01JRTSV7B5KJ8T71TYSAX2HEXF

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
Fog hung heavy on streets. Sirens wailed in the distance. A body lay near lamppost. Detective Gray arrived, eyes sharp. Crowd gathered, whispers filled air. No one moved, tension thick. Rain began to softly fall. Gray knelt down, examined clues. Blood stained the cracked sidewalk. Sudden footsteps echoed behind Gray. He spun, hand on gun. Silence answered, shadows danced nearby. Gray’s mind raced, case opened.
id"gen-1744656244-zZ8hJh2URTQk3PXVQ3SB" 
upstream_id"chatcmpl-BMJ4m3115Z0DjI1uFeXsqNTMaHllT" 
total_cost0.0001896
cache_discount(null)
provider_name"OpenAI" 
created_at"2025-04-14T18:44:06.449567+00:00" Monday, April 14th, 2025 at 6:44:06 PM GMT+00:00
model"openai/gpt-4.1-mini-2025-04-14" 
app_id182717
streamedtrue
cancelledfalse
latency343
moderation_latency91
generation_time578
tokens_prompt42
tokens_completion107
native_tokens_prompt42
native_tokens_completion108
native_tokens_reasoning0
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" 
usage0.0001896

Evaluation details

Result Evaluator Details Meta Data
100.0000% Matches word count n/a
neededCleanfalse
sentences13
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125