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Run: 2026-02-08-01KGYX97G5FKKTKQXH4WEBHKPE
Run Details
Model:
Mistral Small Creative
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
1.6s
Cost:
$0.000071
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
64.78%
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
Messages
Meta
AI
The rain fell hard on the cobblestone streets below. A single streetlamp flickered weakly in the cold night air. Detective Elias Carter adjusted his damp overcoat with a sigh. His breath formed small clouds as he exhaled into the darkness. The crime scene tape fluttered like a ghostly warning ahead. A uniformed officer stood guard, his face pale under the dim light. "Another one, sir," he muttered, his voice barely audible over the rain. Carter stepped closer, his boots splashing through shallow puddles nearby. The victim lay sprawled across the wet pavement, motionless and still. Blood pooled around her, dark and glistening under the streetlamp’s glow. Her eyes were wide open, frozen in a silent scream of terror. A silver locket rested on her chest, its chain snapped cleanly in two. Carter crouched down, his gloved fingers hovering just above the evidence. Something about this felt different—too precise, too calculated to ignore. The killer had left no footprints, no traces of a struggle behind.
created_at
"2026-02-08T15:17:52.222975+00:00"
2/8/2026, 3:17:52 PM
model
"mistralai/mistral-small-creative-20251216"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
315
moderation_latency
(null)
generation_time
1379
tokens_prompt
35
tokens_completion
221
native_tokens_prompt
39
native_tokens_completion
225
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0000714
router
(null)
provider_responses
0
id
"7aba38be4b6f428b9a34ace22d793627"
status
200
is_byok
false
latency
256
endpoint_id
"0118a65e-79f9-48b0-924e-38c4a41378e1"
provider_name
"Mistral"
model_permaslug
"mistralai/mistral-small-creative-20251216"
api_type
"completions"
id
"gen-1770563870-txVCJd36AYZ9CRjAupnF"
upstream_id
"7aba38be4b6f428b9a34ace22d793627"
total_cost
0.0000714
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
64.78%
Matches word count
n/a
neededClean
false
sentences
15
wordCounts
0
9
1
10
2
10
3
11
4
10
5
12
6
12
7
10
8
11
9
11
10
12
11
13
12
11
13
11
14
12