Run: 2026-04-24-01KQ0PEF2R2WPXTPT4PYYCQQ5J

Run Details

Model:: GPT-5.5 (Reasoning, Low)
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 9.3s
Cost:: $0.011005
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 polished the courthouse steps.
Midnight bells counted thirteen strokes.
Inside, Eleanor Vale stopped breathing.
Her pearls scattered like teeth.
Detective Marsh found the envelope.
It smelled faintly of almonds.
The seal was already broken.
Within, one photograph remained missing.
Footprints crossed the library ashes.
Someone had relit the fire.
Upstairs, a violin played softly.
Everyone swore they were alone.

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