Run: 2026-03-18-01KM08TMPJVMDAW8X624BJZXWR

Run Details

Model:: GPT-5.4 Mini (Reasoning, Low)
Test:: N-Length Sentences
Scenario:: Write sentences with 10 words each
Duration:: 2.6s
Cost:: $0.001754
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

Fog swallowed Blackthorn Manor as midnight bells tolled thirteen times.  
Inside, Inspector Vale found the chandelier still rocking above bloodstains.  
No one admitted hearing screams, though every window stood shattered.  
Lady Harrow's silver ring lay beside the corpse's clenched fist.  
Vale noticed fresh mud trailing toward the locked conservatory doors.  
Someone had escaped moments ago, and someone else had lied.

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