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Run: 2026-02-16-01KHM5PWKZ6TNZ3YVH58GVCEN0
Run Details
Model:
DeepSeek V3 (2025-03-24)
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
8.0s
Cost:
$0.000143
Provider:
ModelRun
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 moon cast eerie shadows on the deserted cobblestone street, whispering secrets to the wind. A single lamppost flickered weakly, its light barely piercing the thick fog that clung to the ground like a shroud. Footsteps echoed softly in the distance, growing louder as a dark figure emerged from the mist. The body lay sprawled on the pavement, one pale hand reaching toward a crumpled note clutched tightly. Blood pooled around the victim’s chest, staining the cobbles a sinister shade of crimson beneath the dim glow. A detective knelt beside the corpse, gloved fingers carefully lifting the note to reveal its cryptic message. The wind howled suddenly, tearing the paper from his grasp as the lamppost’s light died with a sputter. Silence swallowed the scene whole, leaving only the lingering scent of iron and the weight of unanswered questions.
created_at
"2026-02-16T21:29:17.926786+00:00"
2/16/2026, 9:29:17 PM
model
"deepseek/deepseek-chat-v3-0324"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1519
moderation_latency
(null)
generation_time
7980
tokens_prompt
46
tokens_completion
215
native_tokens_prompt
38
native_tokens_completion
176
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
2
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
0.00014312
router
(null)
provider_responses
0
id
"chatcmpl-43afcb8387af40f1a0ad9f8cc980c10c"
status
200
is_byok
false
latency
88
endpoint_id
"a3938710-1b99-4a1f-85f4-2494f3f659d3"
provider_name
"ModelRun"
model_permaslug
"deepseek/deepseek-chat-v3-0324"
api_type
"completions"
id
"gen-1771277349-QUbV1WjAIzu2VMXdadJ5"
upstream_id
"chatcmpl-43afcb8387af40f1a0ad9f8cc980c10c"
total_cost
0.00014312
cache_discount
(null)
upstream_inference_cost
0
provider_name
"ModelRun"
Evaluation details
Result
Evaluator
Details
Meta Data
17.8570%
Matches word count
n/a
neededClean
false
sentences
8
wordCounts
0
15
1
20
2
16
3
17
4
18
5
17
6
18
7
18