Run: 2026-02-20-01KHY90PCV213W0NFN3A0PYBWJ

Run Details

Model:: Grok 4
Test:: N-Length Sentences
Scenario:: Write sentences with 10 words each
Duration:: 10.3s
Cost:: $0.004307
Provider:: xAI

Evaluation summary

Score	Evaluator	Details Link
56.50%	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

The fog hung thick over the quiet village streets. Detective Harlan arrived at the old manor before dawn. A body lay sprawled in the grand library room. Blood pooled beneath the victim's ornate wooden desk. Suspects gathered silently in the dimly lit parlor nearby. Whispers echoed through the halls of hidden secrets. Harlan examined clues scattered across the Persian rug. A cryptic note clutched in the dead man's hand. The clock struck midnight as tensions began to rise. Who among them held the motive for murder?

Evaluation details

Result

Evaluator

Details

Meta Data

56.50%

Matches word count

n/a

neededClean

false

sentences

wordCounts

0	9
1	9
2	9
3	8
4	9
5	8
6	8
7	9
8	9
9	8