Run: 2026-02-16-01KHK368HQ6HG8EQY52YZGTF4P

Run Details

Duration:
3m 18s
Cost:
$0.028360
Provider:
Alibaba

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

AI
Rain fell hard upon the old cobblestones where the dead man lay still in the cold and dark night air. The detective looked down at the body while the rain washed blood away from the sharp wound on his head. A single red rose lay beside the right hand suggesting a lover might have committed this brutal and cold crime. Sirens wailed in the distance as the first patrol car arrived to secure the area for the lead investigator there. Thunder rolled overhead while the clouds hid the moon from view above the quiet street where nobody ever walked tonight.
created_at"2026-02-16T11:29:11.422389+00:00" 2/16/2026, 11:29:11 AM
model"qwen/qwen3.5-397b-a17b-20260216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency823
moderation_latency(null)
generation_time198138
tokens_prompt46
tokens_completion5873
native_tokens_prompt47
native_tokens_completion7870
native_tokens_completion_images(null)
native_tokens_reasoning7755
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0283602
router(null)
provider_responses
0
id"chatcmpl-686ba32a-5e9a-9cd9-a852-6be7fcf94e1c"
status200
is_byokfalse
latency823
endpoint_id"180484a2-e24b-495a-ba41-b34b680d5a9f"
provider_name"Alibaba"
model_permaslug"qwen/qwen3.5-397b-a17b-20260216"
api_type"completions"
id"gen-1771241153-kgHPr1ny8QkgHCmUqoku"
upstream_id"chatcmpl-686ba32a-5e9a-9cd9-a852-6be7fcf94e1c"
total_cost0.0283602
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.0000% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420