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Run: 2026-02-20-01KHY7ZSSVF7TWZZX2JNJ1FQY1
Run Details
Model:
Ministral 3 3B
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
1.1s
Cost:
$0.000031
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
19.11%
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 pattered against the windows as shadows stretched long across the dimly lit parlor. A single candle flickered weakly, casting eerie shadows on the antique furniture. A handwritten note lay on the table, its ink smudged with what appeared to be blood. The air smelled faintly of lavender and something metallic, clinging to the room’s stale scent. Each guest arrived with secrets, whispers, and a hunger for the truth that no one dared to voice. The clock ticked loudly, marking the final hour before the killer would strike with precision. A nervous footstep echoed softly through the hallway, followed by a whispered, "I’m not late." The butler adjusted his tie, his expression unreadable, as he watched the guests gather inside. A sudden gust of wind rattled the glass doors, as if nature itself was conspiring to hide the truth. A single tear slipped down the host’s cheek, but she wiped it away before anyone noticed her pain. The guests exchanged glances, each one wondering who among them held the deadly secret. A faint laugh escaped one guest, but it sounded hollow, as if they knew something they weren’t meant to say. The host’s voice trembled slightly as she announced, "Tonight, we play a game—one wrong move could mean death."
created_at
"2026-02-20T19:21:23.012Z"
2/20/2026, 7:21:23 PM
model
"mistralai/ministral-3b-2512"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
223
moderation_latency
(null)
generation_time
892
tokens_prompt
46
tokens_completion
326
native_tokens_prompt
39
native_tokens_completion
270
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
0.0000309
router
(null)
provider_responses
0
endpoint_id
"b9f6828f-aef9-498a-91f5-6816fbf72420"
id
"283991daa0b24697aab929e2cd09ec58"
is_byok
false
latency
221
model_permaslug
"mistralai/ministral-3b-2512"
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771615283-pCuFsJjI3vD6GTbXd41N"
upstream_id
"283991daa0b24697aab929e2cd09ec58"
total_cost
0.0000309
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
19.11%
Matches word count
n/a
neededClean
false
sentences
13
wordCounts
0
15
1
12
2
16
3
15
4
18
5
15
6
15
7
15
8
19
9
18
10
14
11
20
12
19