NC Bench
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Run: 2026-02-16-01KHM5DK0S0XA23V7WFN605MFB
Run Details
Model:
DeepSeek V3.2
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
1m 4s
Cost:
$0.001376
Provider:
SiliconFlow
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
Rain lashed against the windows of the isolated country house. Inside, a single lamp flickered on the polished oak desk. Detective Miller studied the cryptic note with a furrowed brow. Suddenly, a piercing scream echoed through the cold, empty corridors. He dropped the note and rushed towards the terrible sound. There, in the library, lay the body of Sir Arthur. A silver dagger protruded from his chest, stark and bloody. Apart from the body, the room was still and silent. The open window suggested a quick escape into the night. A single footprint in the mud outside caught his eye.
created_at
"2026-02-16T21:25:09.626451+00:00"
2/16/2026, 9:25:09 PM
model
"deepseek/deepseek-v3.2-20251201"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1651
moderation_latency
(null)
generation_time
63907
tokens_prompt
46
tokens_completion
3057
native_tokens_prompt
39
native_tokens_completion
3250
native_tokens_completion_images
(null)
native_tokens_reasoning
3119
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
0.00137553
router
(null)
provider_responses
0
id
"019c6856ce0bbc71151b1c84188dd6b7"
status
200
is_byok
false
latency
1651
endpoint_id
"b39a588a-b338-43ba-b046-226b9e24afa8"
provider_name
"SiliconFlow"
model_permaslug
"deepseek/deepseek-v3.2-20251201"
api_type
"completions"
id
"gen-1771277044-rSCpH72eTMD1SVOrwghY"
upstream_id
"019c6856ce0bbc71151b1c84188dd6b7"
total_cost
0.00137553
cache_discount
(null)
upstream_inference_cost
0
provider_name
"SiliconFlow"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
8
10
9
10