Run: 2026-07-09-01KX41237KPHF94V3Y1CRY3657

Run Details

Model:: GPT-5.6 Sol (Reasoning)
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 29.3s
Cost:: $0.016855
Provider:: OpenAI

Evaluation summary

Score	Evaluator	Details Link
92.31%	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 Blackthorn Manor’s windows.  
At midnight, someone screamed upstairs.  
Inspector Vale entered without knocking.  
Guests clustered beneath trembling chandeliers.  
Their host lay beside dinner.  
A silver knife pierced him.  
Yet no blood stained anything.  
His watch ticked backward softly.  
Vale touched the frozen glass.  
Outside, footprints ended abruptly there.  
Inside, every door stood locked.  
“Nobody leaves,” Inspector Vale whispered.  
The corpse opened its eyes.  
“Wrong victim,” said Lady Blackthorn.  
Thunder swallowed everyone’s frightened questions.

Evaluation details

Result

Evaluator

Details

Meta Data

92.31%

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	15
12	5