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Run: 2026-02-20-01KHY7WY9T78JGS5ERFK4CKWBE
Run Details
Model:
Ministral 3 14B
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
3.3s
Cost:
$0.000088
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
35.14%
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 hammered against the windowpanes as Inspector Harlow sipped his cold, bitter coffee at dawn’s first light. A single yellow envelope lay on the threshold, its wax seal unbroken by time or weather’s cruel bite. The victim’s name was scrawled in jagged letters, ink still damp as if written moments before his death. Bloodstains marred the parlor’s Persian rug, dark splotches that seemed to whisper secrets to anyone daring to look. Outside, the village clock struck midnight, though no one had heard it chime through the suffocating silence that clung to the air. Detective Marlow’s gloved fingers trembled slightly as he lifted the envelope, its weight heavier than any letter should be. The butler stood motionless in the doorway, his face a mask of stone, eyes fixed on something beyond the room’s grim confines. A child’s laughter echoed faintly from the upstairs hall, a sound so out of place it made the inspector’s stomach twist with dread. The local constable muttered under his breath, his breath fogging the air as he adjusted his hat with nervous, jerky motions. A half-empty brandy glass sat on the sideboard, its contents long since evaporated into the oppressive, scentless atmosphere. The victim’s pocket watch lay open on the floor, its hands frozen at three minutes past the hour of his demise. Inspector Harlow’s mind raced as he pieced together the fragments of this macabre tableau, each clue a thread in a tapestry of deceit. The fire in the hearth had burned low, embers glowing like malevolent eyes in the gathering shadows of the room. A single glove, pristine and untouched, rested on the mantel, its presence as puzzling as the absence of its mate. The detective’s pulse quickened as he realized this was no ordinary crime—this was a puzzle woven with threads of madness and malice.
created_at
"2026-02-20T19:19:49.319Z"
2/20/2026, 7:19:49 PM
model
"mistralai/ministral-14b-2512"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
190
moderation_latency
(null)
generation_time
3065
tokens_prompt
46
tokens_completion
463
native_tokens_prompt
39
native_tokens_completion
401
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
0.000088
router
(null)
provider_responses
0
endpoint_id
"0b53717b-9af5-4de3-80af-ebedd2adf981"
id
"885d597b03ba475cacc2e4e35e73538a"
is_byok
false
latency
190
model_permaslug
"mistralai/ministral-14b-2512"
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771615189-Cf0RZwqI1Fg6uW5HmNl9"
upstream_id
"885d597b03ba475cacc2e4e35e73538a"
total_cost
0.000088
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
35.14%
Matches word count
n/a
neededClean
false
sentences
15
wordCounts
0
18
1
18
2
18
3
18
4
22
5
19
6
22
7
23
8
21
9
19
10
21
11
23
12
20
13
20
14
23