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Run: 2025-05-22-01JVWJFSDH444K6HHRR5AKQHHN
Run Details
Model:
Claude Sonnet 4
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
4.1s
Cost:
$0.002427
Evaluation summary
Score
Evaluator
Details Link
68.73%
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
Messages
Meta
AI
The grandfather clock chimed midnight in the empty mansion hall. Detective Sarah Chen stepped carefully over the broken crystal wine glass. Lord Pemberton's lifeless body lay sprawled beneath the grand oak staircase. Blood pooled around his silver hair in a crimson dark circle. The butler stood trembling by the doorway, his face completely pale. "I found him like this just twenty minutes ago, Detective." Sarah noticed the study door was open, papers scattered everywhere inside. A half-finished letter lay on the mahogany desk, ink still wet. The fire crackled softly in the stone fireplace, casting eerie shadows. Something glinted near the victim's outstretched hand in the dim light.
total_cost
0.002427
Evaluation details
Result
Evaluator
Details
Meta Data
68.73%
Matches word count
n/a
neededClean
false
sentences
9
wordCounts
0
10
1
11
2
11
3
11
4
11
5
21
6
11
7
11
8
11