Run: 2026-02-25-01KJBG8H9264CFE7YTCEG5ZZCM

Run Details

Model:
Qwen 3.5 Flash
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
30.9s
Cost:
$0.002452
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 beats down hard now. A body lay in snow. Blood pooled on white ground. He walked into cold night. Detective found the sharp knife. Smoke drifted in thin air. Someone killed a man here. Justice must be found now.
created_at"2026-02-25T22:56:05.417Z" 2/25/2026, 10:56:05 PM
model"qwen/qwen3.5-flash-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency421
moderation_latency(null)
generation_time30832
tokens_prompt46
tokens_completion4856
native_tokens_prompt46
native_tokens_completion6118
native_tokens_completion_images(null)
native_tokens_reasoning6057
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"
usage0.0024518
router(null)
provider_responses
0
endpoint_id"5f6b71b5-8672-4b27-8b2d-f674429f9e63"
id"chatcmpl-3f6c5953-7a92-952c-b81b-bcc34f62fc7c"
is_byokfalse
latency421
model_permaslug"qwen/qwen3.5-flash-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772060165-jjuHFUC8pnMnVYgg7jJF"
upstream_id"chatcmpl-3f6c5953-7a92-952c-b81b-bcc34f62fc7c"
total_cost0.0024518
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
05
15
25
35
45
55
65
75