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Run: 2026-02-20-01KHY8DK80G9W4Z8D8WBNNMEAR
Run Details
Model:
Ministral 3 8B
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
1.0s
Cost:
$0.000027
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
85.24%
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 old Victorian house stood silent beneath moonlight’s pale glow. Rain tapped softly against the windows, echoing through empty halls. A single candle flickered on the mahogany side table’s edge. The air smelled of damp wood and something faintly metallic. Footsteps crunched gravel outside, though no one had arrived. The front door creaked open, revealing a shadowed figure’s silhouette. A letter lay crumpled on the floor near the dead man’s hand. His eyes were wide, frozen in an expression of sheer terror. The clock struck midnight, its chime echoing through the stillness. Something cold pressed against my wrist, pulling me toward the scene.
created_at
"2026-02-20T19:28:55.054Z"
2/20/2026, 7:28:55 PM
model
"mistralai/ministral-8b-2512"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
217
moderation_latency
(null)
generation_time
854
tokens_prompt
46
tokens_completion
173
native_tokens_prompt
39
native_tokens_completion
138
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
0.00002655
router
(null)
provider_responses
0
endpoint_id
"c85d26e1-1e0c-449b-9775-2afce7ae510b"
id
"6076949c171d4692ac826672012c458b"
is_byok
false
latency
217
model_permaslug
"mistralai/ministral-8b-2512"
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771615735-juq7xpq3L2jIr04JCFVb"
upstream_id
"6076949c171d4692ac826672012c458b"
total_cost
0.00002655
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
85.24%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
10
1
10
2
10
3
10
4
9
5
10
6
12
7
11
8
10
9
11