Run: 2026-02-25-01KJ951RY5G285R8J2NN7KRDAV

Run Details

Model:: Gemini 2.5 Flash (Reasoning)
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 11.4s
Cost:: $0.005004
Provider:: Google AI Studio

Evaluation summary

Score	Evaluator	Details Link
96.68%	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

Cold rain lashed the glass.
Midnight cloaked Blackwood Manor deep.
Detective Harding reached the gates.
His worn coat felt damp.
Blue lights pulsed in the yard.
Officers moved with quiet steps.
The house loomed dark and vast.
Grim news came urgently.
He pushed the heavy door.
Silence echoed through the hall.
A woman lay on marble.
Her silk gown deeply stained.
Wide eyes stared at ceiling.
Silver opener lay beside her.
It gleamed dull beside her.
No sign of forced entry.
Harding knelt, inspecting the scene.
Her final breath had gone.
This night held dark secrets.
He knew murder lived here.

Evaluation details

Result

Evaluator

Details

Meta Data

96.68%

Matches word count

n/a

neededClean

false

sentences

wordCounts

0	5
1	5
2	5
3	5
4	6
5	5
6	6
7	4
8	5
9	5
10	5
11	5
12	5
13	5
14	5
15	5
16	5
17	5
18	5
19	5