Run: 2026-03-09-01KKAC3KH4C6ECEBG5DQPBN3ZN

Run Details

Model:: GPT-5.4 (Reasoning, Low)
Test:: N-Length Sentences
Scenario:: Write sentences with 10 words each
Duration:: 8.9s
Cost:: $0.007197
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 10 words.
Please make sure that each sentence has the same length. Only return the opening itself.

Model response

Dawn leaked through stained glass, painting corpses with holy colors.
Inspector Vale arrived early, smelling rain, tobacco, and old regret.
The cathedral stood silent, except for flies worrying the altar.
Beneath the crucifix, Lady Harrow knelt, throat opened like confession.
Three candles flickered nearby, though none remembered lighting them tonight.
Her pearl rosary had snapped, scattering moons across the flagstones.
Vale noticed muddy footprints leading inward, but never coming back.
Then the organ groaned once, and someone laughed behind him.

Evaluation details

Result

Evaluator

Details

Meta Data

100.00%

Matches word count

n/a

neededClean

false

sentences

wordCounts

0	10
1	10
2	10
3	10
4	10
5	10
6	10
7	10