NC Bench
Overview
About
Tests
Models
Model
GPT-4.1 Mini
Test
N-Length Sentences
Scenario
Write sentences with 5 words each
Run ID
2025-04-14-01JRTSW5N8XMTM59R4SZ4KVYZX
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
Messages
Meta
AI
The clock struck midnight sharp. Thunder rumbled through the dark. Shadows danced beneath flickering lights. A scream pierced the silence. Detective Grey arrived at scene. Broken glass scattered on floor. Victim lay in bloody pool. No weapon found nearby yet. Whispers filled the crowded room. Secrets waited to be uncovered.
id
"gen-1744656275-tyVszB9qa5R2gs8PydYd"
upstream_id
"chatcmpl-BMJ5HnfleLYZlfeAHXjuatBk0Bwx8"
total_cost
0.0001384
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:44:36.960195+00:00"
Monday, April 14th, 2025 at 6:44:36 PM GMT+00:00
model
"openai/gpt-4.1-mini-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
322
moderation_latency
119
generation_time
356
tokens_prompt
42
tokens_completion
75
native_tokens_prompt
42
native_tokens_completion
76
native_tokens_reasoning
0
num_media_prompt
(null)
num_media_completion
(null)
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0001384
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
5
1
5
2
5
3
5
4
5
5
5
6
5
7
5
8
5
9
5