Model

GPT-4.1 Mini

Test

N-Length Sentences

Scenario

Write sentences with 5 words each

Run ID

2025-04-14-01JRTSYJFJ5RR2ESXFWY843E79

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 poured down on street. Shadows moved beneath dim lights. A scream pierced the silent night. Detective Blake arrived, coat damp. Footsteps echoed near dark alley. A body lay cold, still. Blood pooled beneath pale face. No witnesses dared to linger. Blake knelt, eyes scanning clues. Someone had planned this carefully. A single shoe lay nearby. Something shiny caught Blake’s attention. He pocketed it, mind racing. Who wanted this victim dead? Answers hid within city’s secrets.
id"gen-1744656354-uC7zttSx28Hbq6oZUj6p" 
upstream_id"chatcmpl-BMJ6YCoN3LwltZSddirdOyeidbtJt" 
total_cost0.0002056
cache_discount(null)
provider_name"OpenAI" 
created_at"2025-04-14T18:45:56.500605+00:00" Monday, April 14th, 2025 at 6:45:56 PM GMT+00:00
model"openai/gpt-4.1-mini-2025-04-14" 
app_id182717
streamedtrue
cancelledfalse
latency581
moderation_latency129
generation_time897
tokens_prompt42
tokens_completion117
native_tokens_prompt42
native_tokens_completion118
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" 
usage0.0002056

Evaluation details

Result Evaluator Details Meta Data
98.5253% Matches word count n/a
neededCleanfalse
sentences15
wordCounts
05
15
26
35
45
55
65
75
85
95
105
115
125
135
145