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Run: 2025-05-22-01JVWPPPFHVD171T62FR35SE2W
Run Details
Model:
Claude Sonnet 4
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
5.2s
Cost:
$0.002982
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
Messages
Meta
AI
The mansion stood eerily silent. Detective Sarah Chen arrived promptly. Rain pelted the gothic windows. She knocked on heavy doors. No one answered her calls. The door creaked open slowly. Sarah stepped into dark hallways. Expensive paintings lined cold walls. A grandfather clock chimed midnight. Strange shadows danced across floors. "Hello?" she called out loudly. Only silence answered her back. Sarah climbed the marble staircase. Her footsteps echoed through emptiness. A scream had originated here. The victim lay upstairs somewhere. Sarah's flashlight cut through darkness. She followed the bloody trail. It led to the library. Books scattered across hardwood floors. There lay Mr. Blackwood's body. His eyes stared at nothing. A letter opener protruded forth. Blood pooled beneath his head. The killer had vanished completely.
total_cost
0.002982
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
25
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
15
5
16
5
17
5
18
5
19
5
20
5
21
5
22
5
23
5
24
5