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Run: 2026-02-20-01KHYAB96CZ1VK8MBCJD0PF5FS
Run Details
Model:
Gemma 3 12B
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
7.2s
Cost:
$0.000028
Provider:
DeepInfra
Evaluation summary
Score
Evaluator
Details Link
0.57%
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
Rain lashed against the grand manor windows, mirroring the tempest brewing within Lady Beatrice’s opulent drawing-room. A chilling silence descended upon the room as Lord Ashworth lay sprawled upon the Persian rug. His lifeless eyes stared blankly upwards, reflecting the flickering candlelight and the stunned faces gathered near. Detective Inspector Davies surveyed the scene with a practiced gaze, noting every detail with sharp precision. The assembled guests, a collection of eccentric socialites and dubious acquaintances, shifted nervously, whispering hushed speculations aloud. A single, crimson rose lay clutched tightly within the victim’s cold, rigid hand, an unsettling contrast. The aroma of expensive brandy and simmering resentment hung heavy in the air, a palpable presence indeed. A frantic maid wrung her hands, repeating fragmented phrases of shock and despairing lamentations softly. Each individual in the room possessed a secret, a motive, and a carefully constructed façade to maintain. The detective, a man known for his unwavering logic, prepared to unravel the tangled web of deceit.
created_at
"2026-02-20T20:02:36.373Z"
2/20/2026, 8:02:36 PM
model
"google/gemma-3-12b-it"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
378
moderation_latency
(null)
generation_time
7116
tokens_prompt
63
tokens_completion
280
native_tokens_prompt
46
native_tokens_completion
205
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
0.00002849
router
(null)
provider_responses
0
endpoint_id
"eb06dc92-5a16-47ec-a776-6ef956457c47"
id
"chatcmpl-RIMEzGEvPbgjS58EqjWbWdZZ"
is_byok
false
latency
53
model_permaslug
"google/gemma-3-12b-it"
provider_name
"DeepInfra"
status
200
api_type
"completions"
id
"gen-1771617756-9J1sbljYQkGQuhymv7VW"
upstream_id
"chatcmpl-RIMEzGEvPbgjS58EqjWbWdZZ"
total_cost
0.00002849
cache_discount
(null)
upstream_inference_cost
0
provider_name
"DeepInfra"
Evaluation details
Result
Evaluator
Details
Meta Data
0.57%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
17
1
16
2
16
3
16
4
17
5
16
6
17
7
15
8
17
9
17