NC Bench
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Run: 2026-02-16-01KHM5Q3EG57NWBM3WJBJA2ZTP
Run Details
Model:
DeepSeek V3.2
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
6.2s
Cost:
$0.000080
Provider:
AtlasCloud
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
A single candle flickered upon the vast mahogany desk in the silent, shadowed library. Lord Ashford's hand still clutched the fountain pen, its tip embedding a final, desperate word into the parchment. His head rested peacefully upon the polished wood, a dark circle staining his temple. The study’s French doors stood slightly ajar, whispering secrets to the stormy night beyond. I observed the peculiar, almost orderly, arrangement of three chess pieces beside his elbow. Each piece was positioned with an unsettling, geometric precision upon the leather blotter. A pawn, a knight, and a king were bathed in that trembling light. The air carried a faint, incongruous scent of gardenias mingling with gunsmoke and old books. I knew then that his quiet pose was a meticulously constructed lie for visitors. Nothing in this room, not even the corpse, was truly out of place.
created_at
"2026-02-16T21:29:23.45002+00:00"
2/16/2026, 9:29:23 PM
model
"deepseek/deepseek-v3.2-20251201"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1274
moderation_latency
(null)
generation_time
6163
tokens_prompt
46
tokens_completion
219
native_tokens_prompt
39
native_tokens_completion
183
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
0.00007968
router
(null)
provider_responses
0
id
"8e650e5631b8489cb2b1ce5db115bfcb"
status
200
is_byok
false
latency
1274
endpoint_id
"3570a950-b80f-4acd-bb92-8e1c1c51fafc"
provider_name
"AtlasCloud"
model_permaslug
"deepseek/deepseek-v3.2-20251201"
api_type
"completions"
id
"gen-1771277356-yJU2bnIPc4piXb6zEInf"
upstream_id
"8e650e5631b8489cb2b1ce5db115bfcb"
total_cost
0.00007968
cache_discount
(null)
upstream_inference_cost
0
provider_name
"AtlasCloud"
Evaluation details
Result
Evaluator
Details
Meta Data
1.3534%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
14
1
18
2
14
3
14
4
14
5
13
6
13
7
15
8
14
9
13