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Run: 2026-02-20-01KHXPM8T166CAP4G2BK2G61VY
Run Details
Model:
Mistral Large 3
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
2.8s
Cost:
$0.000192
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
66.08%
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 rain fell hard against the old mansion windows. Detective Cole stepped inside, boots squeaking on polished floors. A single lamp flickered, casting long shadows down the hall. The air smelled thick with dust and something metallic. Voices murmured behind the heavy oak door ahead. He adjusted his gloves, fingers trembling just slightly. A woman’s scream shattered the silence like broken glass. Cole sprinted forward, heart pounding in his chest. The door swung open to reveal a gruesome scene. Blood pooled on the floor, dark and glistening under light.
created_at
"2026-02-20T14:17:59.372Z"
2/20/2026, 2:17:59 PM
model
"mistralai/mistral-large-2512"
1/1/2512, 12:00:00 AM
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
363
moderation_latency
(null)
generation_time
2776
tokens_prompt
46
tokens_completion
148
native_tokens_prompt
39
native_tokens_completion
115
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
16
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
0.000192
router
(null)
provider_responses
0
endpoint_id
"fa718841-07ea-4b7e-b8a3-6069545c7e6a"
id
"1b37843ae1ad42fe9dc25e3713e13ec1"
is_byok
false
latency
362
model_permaslug
"mistralai/mistral-large-2512"
1/1/2512, 12:00:00 AM
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771597079-247pSG1nhbjx0RljLnKl"
upstream_id
"1b37843ae1ad42fe9dc25e3713e13ec1"
total_cost
0.000192
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
66.08%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
9
1
9
2
10
3
9
4
8
5
8
6
9
7
8
8
9
9
10