NC Bench
Overview
About
Tests
Models
Model
Claude Sonnet 4
Test
N-Length Sentences
Scenario
Write sentences with 5 words each
Run ID
2025-05-22-01JVWMHSFHS2D7K2R5HQMNZ9PD
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 grandfather clock struck midnight. Detective Sarah Mills received the call. "Another body has been found." She grabbed her coat quickly. Rain pounded the empty city streets. The mansion loomed before her. Police cars lined the driveway. Officer Jackson met her halfway. "Victim is Margaret Whitmore, aged sixty." Sarah nodded and entered inside. The library smelled like death. Margaret lay beside her desk. A letter opener protruded outward. Blood stained the Persian rug. Three suspects waited in parlor. Sarah examined the crime scene. No signs of forced entry. The safe stood wide open. Valuable jewelry remained completely untouched. This was personal, she realized.
Evaluation details
Result
Evaluator
Details
Meta Data
86.4311%
Matches word count
n/a
neededClean
false
sentences
18
wordCounts
0
5
1
6
2
10
3
6
4
5
5
5
6
5
7
11
8
5
9
5
10
5
11
5
12
5
13
5
14
5
15
5
16
5
17
5