Run: 2026-04-25-01KQ2DFY254V0RWP214NWHAM5Y

Run Details

Model:: DeepSeek V4 Flash (Reasoning)
Test:: N-Length Sentences
Scenario:: Write sentences with 10 words each
Duration:: 2.5s
Cost:: $0.000043
Provider:: DeepSeek

Evaluation summary

Score	Evaluator	Details Link
39.57%	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

The rain soaked through his coat as he walked. A scream pierced the silence of the dark alley. He found the body crumpled near the trash. The knife lay glinting under the dim streetlight. Her eyes were wide with frozen surprise. He checked her pulse but found no sign. A single playing card rested on her chest. The ace of spades, a message from the killer. He heard footsteps approaching from the darkness.

Evaluation details

Result

Evaluator

Details

Meta Data

39.57%

Matches word count

n/a

neededClean

false

sentences

wordCounts

0	9
1	9
2	8
3	8
4	7
5	8
6	8
7	9
8	7