Run: 2026-03-18-01KM09ZSHR3A40AF8BN5NGZJWF

Run Details

Model:: GPT-5.4 Nano (Reasoning)
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 7.6s
Cost:: $0.000501
Provider:: OpenAI

Evaluation summary

Score	Evaluator	Details Link
100.00%	Matches word count	(details)

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

Rain drummed on Harbor Street.  
Detective Mara Quinn found body.  
A single lantern flickered nearby.  
Victim wore gloves, still warm.  
Her pocket held odd key.  
No witnesses stepped from shadows.  
Quinn asked the coroner quietly.  
Something smelled like burnt almonds.

Evaluation details

Result

Evaluator

Details

Meta Data

100.00%

Matches word count

n/a

neededClean

false

sentences

wordCounts

0	5
1	5
2	5
3	5
4	5
5	5
6	5
7	5