Run: 2026-02-25-01KJBJDE5E6HJ369BY85WB3MC2

Run Details

Duration:
40.8s
Cost:
$0.003105
Provider:
Alibaba

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)

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 hammered against the thick glass panes of the window while the detective looked at the dead man standing still. He knelt down close beside the body to examine the wound upon the victim's cold pale neck right now here. Blood trickled slowly from the wound onto the expensive rug that covered the wooden floor below quietly now there too. He found a single red note card under the arm that the dead man could not touch anymore right now. The room remained silent except for the sound of the rain falling outside the heavy door quietly right now there.
created_at"2026-02-25T23:33:43.219Z" 2/25/2026, 11:33:43 PM
model"qwen/qwen3.5-flash-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency418
moderation_latency(null)
generation_time40670
tokens_prompt46
tokens_completion6053
native_tokens_prompt47
native_tokens_completion7751
native_tokens_completion_images(null)
native_tokens_reasoning7637
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"
usage0.0031051
router(null)
provider_responses
0
endpoint_id"5f6b71b5-8672-4b27-8b2d-f674429f9e63"
id"chatcmpl-5b2aa7d3-a9ed-9d8f-8702-f25d3d80f6f4"
is_byokfalse
latency417
model_permaslug"qwen/qwen3.5-flash-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772062423-QHXWbpdm9ztjhDC8ttPT"
upstream_id"chatcmpl-5b2aa7d3-a9ed-9d8f-8702-f25d3d80f6f4"
total_cost0.0031051
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420