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Run: 2026-02-20-01KHXQ69XFQMTCDRQQBQE4MEDV
Run Details
Model:
Mistral Small 3.2 24B
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
2.8s
Cost:
$0.000077
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
7.14%
Matches word count
(details)
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The rain drummed against the cobblestones as Detective Harlan adjusted his coat collar tightly. A flickering streetlamp cast long shadows across the alley where the body lay motionless. The victim’s gloved hand clutched a silver locket, its chain snapped cleanly. Harlan knelt, his breath fogging in the cold as he studied the wound. The coroner arrived, his face grim beneath the brim of his hat. “No signs of struggle,” he muttered, shaking his head slowly. Harlan’s fingers brushed the locket, feeling the faint engraving beneath. A distant siren wailed, cutting through the silence like a knife. The detective stood, his mind racing through possibilities and motives. A single glove lay discarded near the body, its leather damp and worn. Harlan pocketed the locket, his eyes scanning the alley for clues. The rain continued, washing away any traces of the killer’s steps. A shadow moved at the alley’s edge, vanishing into the night. Harlan’s pulse quickened as he turned, but no one was there. The case had begun, and the truth was already slipping away.
created_at
"2026-02-20T14:27:50.332Z"
2/20/2026, 2:27:50 PM
model
"mistralai/mistral-small-3.2-24b-instruct-2506"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
212
moderation_latency
(null)
generation_time
2254
tokens_prompt
46
tokens_completion
295
native_tokens_prompt
39
native_tokens_completion
244
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
0.0000771
router
(null)
provider_responses
0
endpoint_id
"23fd6b91-74d8-45fc-ac00-cf141ec7f4a5"
id
"488920031ddf4de5bc11ade2b655bbae"
is_byok
false
latency
212
model_permaslug
"mistralai/mistral-small-3.2-24b-instruct-2506"
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771597670-QWA779ZBHuKAbiHnDaB2"
upstream_id
"488920031ddf4de5bc11ade2b655bbae"
total_cost
0.0000771
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
7.14%
Matches word count
n/a
neededClean
false
sentences
14
wordCounts
0
14
1
14
2
12
3
13
4
12
5
20
6
11
7
10
8
13
9
11
10
11
11
11
12
11
13
11