NC Bench
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Run: 2026-02-20-01KHY9JCA73FDG1R4NW995HVEA
Run Details
Model:
Ministral 3 3B
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
2.0s
Cost:
$0.000028
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
0.00%
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 grand ballroom glows with candlelight as whispers fill the air tonight, Each guest’s smile hides secrets beneath the shimmering gowns and polished shoes. A shadowy figure lingers near the grand piano, fingers tracing empty keys. The clock ticks ominously, marking the final hour before the guests depart. A single letter lies hidden in the rose petals scattered across the dance floor. Eyes dart between the crowd, searching for the one who sent this cryptic message. The air hums with tension, each breath a whisper of danger and deceit. A door creaks open, revealing a stranger with a face too familiar tonight. The music swells, but no one dances—everyone’s mind is fixed on the truth. A hand clutches a pocket watch, its ticking a relentless countdown to the end. The last guest arrives, their breath shallow, as if they’ve already lost something. The stage lights flicker, casting eerie shadows on faces that seem to change. A voice calls out, but no one turns—everyone knows the truth is hidden here. The clock strikes midnight, and the game begins with a single, deadly word.
created_at
"2026-02-20T19:49:00.367Z"
2/20/2026, 7:49:00 PM
model
"mistralai/ministral-3b-2512"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1175
moderation_latency
(null)
generation_time
1798
tokens_prompt
46
tokens_completion
285
native_tokens_prompt
39
native_tokens_completion
243
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
0.0000282
router
(null)
provider_responses
0
endpoint_id
"b9f6828f-aef9-498a-91f5-6816fbf72420"
id
"109bc9cfcac9455b8d048d3b622581ec"
is_byok
false
latency
1175
model_permaslug
"mistralai/ministral-3b-2512"
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771616940-H6lQQlFOcTcelTX4bWVI"
upstream_id
"109bc9cfcac9455b8d048d3b622581ec"
total_cost
0.0000282
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
sentences
14
wordCounts
0
12
1
12
2
12
3
12
4
14
5
14
6
13
7
13
8
14
9
14
10
13
11
13
12
15
13
13