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Run: 2026-02-20-01KHY9YN1KKDTQEKPAQ2QFSB25
Run Details
Model:
Ministral 3 3B
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
877ms
Cost:
$0.000023
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
14.69%
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 clock struck midnight as shadows stretched long across the grand ballroom. Glowing chandeliers cast eerie light on guests in their finest evening attire. A whispered conversation halted abruptly when a single gunshot echoed through the air. Silence fell heavy, broken only by the distant sound of a woman’s wailing. Someone had been shot dead in the middle of this lavish, glittering celebration. The butler stood frozen, clutching his side, as the crowd began to scatter. A bloodstained handkerchief lay near the body, its edges damp with crimson. The victim’s last words were barely audible, lost in the chaos of the event. A single key was found near the corpse, its lock unlatched and rusted. The killer’s identity hid beneath layers of deceit and carefully planned deceit. Every guest had motive, but none could explain why they’d chosen this night.
created_at
"2026-02-20T19:55:42.529Z"
2/20/2026, 7:55:42 PM
model
"mistralai/ministral-3b-2512"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
194
moderation_latency
(null)
generation_time
637
tokens_prompt
46
tokens_completion
225
native_tokens_prompt
39
native_tokens_completion
187
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
0.0000226
router
(null)
provider_responses
0
endpoint_id
"b9f6828f-aef9-498a-91f5-6816fbf72420"
id
"042035a2112d469db9101c281bfba9a2"
is_byok
false
latency
193
model_permaslug
"mistralai/ministral-3b-2512"
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771617342-YjXC1mrsnBeJhIEp7slY"
upstream_id
"042035a2112d469db9101c281bfba9a2"
total_cost
0.0000226
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
14.69%
Matches word count
n/a
neededClean
false
sentences
11
wordCounts
0
12
1
12
2
13
3
13
4
13
5
13
6
12
7
14
8
13
9
12
10
13