Run: 2026-04-24-01KQ0NEBD6GFZTVAY7KYZ38B27

Run Details

Model:: GPT-5.5 (Reasoning)
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 9.4s
Cost:: $0.011635
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.
Detective Mara Voss arrived late.
The town clock struck midnight.
Inside, candles shivered without wind.
Judge Halden lay beneath pews.
His wig floated in blood.
A silver gavel pinned paper.
Three names bled through rainwater.
Mara read hers listed first.
Behind her, someone softly laughed.
The cathedral doors locked themselves.
Thunder swallowed the only scream.

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