Run: 2026-07-01-01KWEAEBQTD4XX7KSZPYSV0ZA4

Run Details

Model:: Claude Sonnet 5 (Reasoning, Low)
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 11.2s
Cost:: $0.011730
Provider:: Amazon Bedrock

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 fell hard on Elmwood. The old house stood silent. Detective Moore stepped through mud. A body lay near roses. Blood pooled beneath the corpse. No one heard the scream. The victim's eyes stayed open. Moore knelt beside the body. Something glinted near her hand. A knife lay in shadows. Footprints led toward the garden. The killer left no witnesses. Moore lit a small flashlight. Secrets clung to this house. Tonight, the truth would surface.

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