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Run: 2026-02-20-01KHY91F3GHA4DKDCATMYVQ7QA
Run Details
Model:
Ministral 3 8B
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
1.1s
Cost:
$0.000027
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
92.22%
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 manor loomed darkly under stormy midnight skies. Rain lashed against cracked windows, echoing hollow through empty halls. Footsteps crunched softly on gravel, though no one remained outside. A single candle flickered, casting long shadows on bloodstained floors. The victim’s body lay stiff, a knife still buried deep. Fingers twitched faintly, though no breath moved their lips. Neighbors swore they heard screams, yet no one answered calls. The butler’s pocket held a torn, half-burned love letter. A locked door stood ajar, its key missing from the lock. Whispers slithered through the air, though no one spoke aloud.
created_at
"2026-02-20T19:39:46.172Z"
2/20/2026, 7:39:46 PM
model
"mistralai/ministral-8b-2512"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
194
moderation_latency
(null)
generation_time
947
tokens_prompt
46
tokens_completion
166
native_tokens_prompt
39
native_tokens_completion
143
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
0.0000273
router
(null)
provider_responses
0
endpoint_id
"c85d26e1-1e0c-449b-9775-2afce7ae510b"
id
"32d5c41122a041429e05f84649f9a3a5"
is_byok
false
latency
191
model_permaslug
"mistralai/ministral-8b-2512"
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771616386-Ka3Ml9Gqy2x961LxrX7C"
upstream_id
"32d5c41122a041429e05f84649f9a3a5"
total_cost
0.0000273
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
92.22%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
9
1
10
2
10
3
10
4
10
5
9
6
10
7
10
8
11
9
10