Run: 2026-02-19-01KHVPM1DNK86RBJTK906G3WN0

Run Details

Model:: Gemini 3.1 Pro (Preview)
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 18.5s

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

Heavy rain hammered the glass. Lightning illuminated the dark study. Arthur Pendelton lay perfectly still. Crimson stained the Persian rug. A silver dagger pierced deep. Detective Vance struck a match. Smoke curled toward the ceiling. He knelt beside the corpse. The victim wore expensive silk. A safe stood wide open. Missing diamonds explained the motive. Sudden footsteps echoed behind him. Vance raised his loaded gun. A tall shadow crept closer. The real mystery started now.

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
12	5
13	5
14	5