Run: 2026-02-25-01KJBDKMGEP82S5V03NCTT3GF4

Run Details

Model:
Qwen 3.5 Flash
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
38.8s
Cost:
$0.002458
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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain fell on grey street. Shadows moved on old walls. A knife lay on wrist. Blood soaked dark floor tiles. Detective entered through black door. Someone killed the sleeping man. Wind blew outside cold windows.
created_at"2026-02-25T22:09:43.446Z" 2/25/2026, 10:09:43 PM
model"qwen/qwen3.5-flash-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency395
moderation_latency(null)
generation_time38694
tokens_prompt46
tokens_completion5455
native_tokens_prompt46
native_tokens_completion6134
native_tokens_completion_images(null)
native_tokens_reasoning6087
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"
usage0.0024582
router(null)
provider_responses
0
endpoint_id"5f6b71b5-8672-4b27-8b2d-f674429f9e63"
id"chatcmpl-579fa363-8c1d-9b14-be20-cdd10304e517"
is_byokfalse
latency395
model_permaslug"qwen/qwen3.5-flash-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772057383-aJvDqxSEPaKdU7yTTU0A"
upstream_id"chatcmpl-579fa363-8c1d-9b14-be20-cdd10304e517"
total_cost0.0024582
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
05
15
25
35
45
55
65