Run: 2026-09-03-01M1KAJP5VF582TYRJFM8BMF3N

Run Details

Model:: DeepSeek V4 Pro 0813 (Reasoning, High)
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 23.2s
Cost:: $0.007624
Provider:: Fireworks

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

The rain fell hard tonight.  
Detective Mara Cole arrived alone.  
The old mansion loomed ahead.  
A single light burned upstairs.  
She stepped over the threshold.  
The front door hung open.  
Blood trails marked the floor.  
A body lay there, still.  
The victim looked very pale.  
Mara checked for a pulse.  
There was none to find.  
A shattered glass rested nearby.  
The clock stopped at midnight.  
Someone had planned this carefully.  
She heard footsteps behind her.

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