Run: 2026-03-09-01KK9QS5F4ZXPGAFRCEQ29577K

Run Details

Model:: GPT-5.4 (Reasoning)
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 9.7s
Cost:: $0.006208
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 worried the manor windows.
Inside, dinner cooled on silver.
A clock swallowed each footstep.
Then Lady Harrow screamed upstairs.
We found Sir Alistair smiling.
The knife gleamed beneath candles.
His teacup perfumed the carpet.
No window admitted midnight's witness.
Only seven guests shared silence.
And one of us lied.

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