Run: 2026-02-16-01KHK2T4QA7VV0ZT9BWK62QVTB

Run Details

Duration:
14.9s
Cost:
$0.000444
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 old roof while thunder shook the very walls inside. A single candle flickered low within the room where a dark shadow moved across the floor. The victim lay still upon the rug with wide eyes staring at the painted ceiling. No sound broke the silence except the clock that ticked away the seconds so slow. Detective Miller stepped through the door and saw the blood pooling near the wooden chair. He knew this case would break him just like all the others had done before. The killer had left no trace behind except for one small clue upon the table. A silver button gleamed bright under the light as Miller bent down to pick it up. Who could have done such a cruel thing in a house full of sleeping guests tonight. The mystery began right here and now with death standing tall in the corner shade.
created_at"2026-02-16T11:19:31.504252+00:00" 2/16/2026, 11:19:31 AM
model"qwen/qwen3.5-plus-20260216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1026
moderation_latency(null)
generation_time14906
tokens_prompt46
tokens_completion215
native_tokens_prompt49
native_tokens_completion177
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"
usage0.0004444
router(null)
provider_responses
0
id"chatcmpl-6e7452bb-5362-9750-976e-680eb33bf4b7"
status200
is_byokfalse
latency1026
endpoint_id"71e0f6c3-7815-4734-92d3-8a04f3b0ca91"
provider_name"Alibaba"
model_permaslug"qwen/qwen3.5-plus-20260216"
api_type"completions"
id"gen-1771240755-UUJTP9LgQ28lsm3camrz"
upstream_id"chatcmpl-6e7452bb-5362-9750-976e-680eb33bf4b7"
total_cost0.0004444
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
0.0136% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
016
116
215
315
415
515
615
716
816
915