Run: 2026-04-24-01KQ0MYJT7FGSZ59YZCJXRKG0N

Run Details

Model:: GPT-5.5
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 2.8s
Cost:: $0.002245
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 silvered the courthouse steps.
Detective Mara found blood there.
Bells tolled above empty streets.
A black umbrella lay broken.
Inside, the judge sat dead.
His gavel gripped one note.
“Trust nobody,” the message warned.
Mara recognized the trembling handwriting.
It belonged to her brother.

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
8	5