Run 2026-02-16-01KHK9H5MR1GZ8FAYTVGVCNQGY

Run Details

Model:: GPT-5 Nano
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 16.6s
Cost:: $0.000715
Provider:: OpenAI

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 over Moon Street. 
A streetlamp sputtered its breath. 
The harbor breathed with silence. 
A pale corpse lay nearby. 
Sirens hummed beyond the quays. 
Detective Lumen surveyed the scene. 
Rain stitched shadows along cobbles. 
A note fluttered from wind. 
Its handwriting twisted, unreadable tonight. 
The case smelled of secrets. 
Clock ticks measured every heartbeat. 
Mystery beckoned from the alley.

Evaluation details

Result

Evaluator

Details

Meta Data

100.0000%

Matches word count

n/a

neededClean

false

sentences

12

wordCounts

0	5
1	5
2	5
3	5
4	5
5	5
6	5
7	5
8	5
9	5
10	5
11	5

Run: 2026-02-16-01KHK9H5MR1GZ8FAYTVGVCNQGY

Run Details

Model input

Model response

Evaluation details