NC Bench
Overview
About
Tests
Models
Model
GPT-4.1 Nano
Test
N-Length Sentences
Scenario
Write sentences with 5 words each
Run ID
2025-04-14-01JRTSSFZJC1KJK8G4YXYMZHX7
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
Rain tapped softly on glass. Night cloaked the town silently. Footsteps echoed down alleyways dark. A figure paused, then turned. Shadows hid unseen, watching carefully. A scream shattered midnight's calm. Lights flickered in distant windows. Someone collapsed beside abandoned crates. Blood painted the cold pavement. Mystery had begun, unresolved, waiting.
id
"gen-1744656187-s6gRgzZVz8ERHyLy5PJY"
upstream_id
"chatcmpl-BMJ3s9EDwvIMUnA3J5tvAyTX9iRCX"
total_cost
0.0000366
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:43:09.039191+00:00"
Monday, April 14th, 2025 at 6:43:09 PM GMT+00:00
model
"openai/gpt-4.1-nano-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
259
moderation_latency
107
generation_time
300
tokens_prompt
42
tokens_completion
80
native_tokens_prompt
42
native_tokens_completion
81
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
0.0000366
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