Run: 2026-02-25-01KJBEJHY7QADAA4JYD2TM7JPM

Run Details

Model:
Qwen 3.5 Flash
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
32.4s
Cost:
$0.001694
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 wet street. Wind howled through empty hall. Detective Miller found death here. Silence filled the cold house. Blood ran down marble wall. A knife shone in light. Guests stood inside the door. No one spoke or moved. Guilt hung in heavy air. Truth waited in dark night.
created_at"2026-02-25T22:26:36.625Z" 2/25/2026, 10:26:36 PM
model"qwen/qwen3.5-flash-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency380
moderation_latency(null)
generation_time32351
tokens_prompt46
tokens_completion3531
native_tokens_prompt46
native_tokens_completion4224
native_tokens_completion_images(null)
native_tokens_reasoning4144
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"
usage0.0016942
router(null)
provider_responses
0
endpoint_id"5f6b71b5-8672-4b27-8b2d-f674429f9e63"
id"chatcmpl-5eaf0190-f3bf-9e98-bf56-559275271bf7"
is_byokfalse
latency380
model_permaslug"qwen/qwen3.5-flash-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772058396-bVUvkGh72wPDUZ8zLNHo"
upstream_id"chatcmpl-5eaf0190-f3bf-9e98-bf56-559275271bf7"
total_cost0.0016942
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
05
15
25
35
45
55
65
75
85
95