Run: 2026-02-25-01KJBKWHQ5D6C7YWESCKADQ75E

Run Details

Model:
Qwen 3.5 Flash
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
41.6s
Cost:
$0.002921
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
Cold body lay on floor. Blood dripped from the wall. Officer moved into dark hall. Rain fell hard on glass. Gun lay near the hand. Detective looked at old clock. Time stopped when he died. Darkness filled the empty room. Nobody saw who did it. The truth hides from view.
created_at"2026-02-25T23:59:26.955Z" 2/25/2026, 11:59:26 PM
model"qwen/qwen3.5-flash-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency416
moderation_latency(null)
generation_time41563
tokens_prompt46
tokens_completion5556
native_tokens_prompt46
native_tokens_completion7291
native_tokens_completion_images(null)
native_tokens_reasoning7225
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"
usage0.002921
router(null)
provider_responses
0
endpoint_id"5f6b71b5-8672-4b27-8b2d-f674429f9e63"
id"chatcmpl-5ef4691f-80cf-93c8-b080-bf3559875df1"
is_byokfalse
latency415
model_permaslug"qwen/qwen3.5-flash-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772063966-0NhioKKuO6q2IsDmAiDT"
upstream_id"chatcmpl-5ef4691f-80cf-93c8-b080-bf3559875df1"
total_cost0.002921
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