Run: 2026-04-24-01KQ0MZQ1Y2YCMTKEY59APVNJV

Run Details

Model:: GPT-5.5
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 2.8s
Cost:: $0.002755
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 him waiting.
Blood darkened his linen cuffs.
Nobody screamed inside the chamber.
The judge's clock stopped ticking.
Outside, church bells rang once.
Mara counted four wet footprints.
One footprint led nowhere further.
A dagger glittered beneath roses.
Its handle bore her initials.
The dead man smiled faintly.
Then the gaslights went out.

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
9	5
10	5
11	5