Run: 2026-02-16-01KHK2NQ24NDW23M32KZBNGBWH

Run Details

Duration:
8.6s
Cost:
$0.000456
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
The heavy rain fell hard upon the cold stone steps leading up to the manor house. A single light flickered weakly inside the grand hall where a silent figure now lay still. Detective Miller stepped through the open door and felt the sudden chill of death in air. He saw the broken vase upon the floor and knew that violence had visited this place. No sound could be heard except the ticking clock that marked the time of this crime. The victim wore a strange blue coat that seemed out of place for such a warm night. Miller knelt down beside the body to look for clues that might solve this dark puzzle. He found a torn piece of paper hidden within the stiff and cold right hand. The words written there were faint but clear enough to suggest a motive for murder. Someone had planned this deadly act with care before striking when no one was watching.
created_at"2026-02-16T11:16:59.977694+00:00" 2/16/2026, 11:16:59 AM
model"qwen/qwen3.5-plus-20260216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency826
moderation_latency(null)
generation_time8535
tokens_prompt46
tokens_completion220
native_tokens_prompt49
native_tokens_completion182
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.0004564
router(null)
provider_responses
0
id"chatcmpl-6970be93-831a-967e-8031-4943e187ffc8"
status200
is_byokfalse
latency826
endpoint_id"71e0f6c3-7815-4734-92d3-8a04f3b0ca91"
provider_name"Alibaba"
model_permaslug"qwen/qwen3.5-plus-20260216"
api_type"completions"
id"gen-1771240610-EeHQTEQJ6tbORaUyRtHv"
upstream_id"chatcmpl-6970be93-831a-967e-8031-4943e187ffc8"
total_cost0.0004564
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
0.1313% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
016
116
216
316
416
517
616
715
815
915