Run: 2026-02-25-01KJBEZ50CCY5S1TG63FJ92Z1A

Run Details

Model:
Qwen 3.5 Flash
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
23.6s
Cost:
$0.001318
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
The moon shone bright above. He found the cold body. Blood pooled on the floor. Shadows danced on the wall. No sound came from outside. A detective walked inside slowly. Who killed him here tonight? Silence wrapped round all things. Sirens wailed far away now. Fear gripped his cold heart.
created_at"2026-02-25T22:33:29.363Z" 2/25/2026, 10:33:29 PM
model"qwen/qwen3.5-flash-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency462
moderation_latency(null)
generation_time23469
tokens_prompt46
tokens_completion2746
native_tokens_prompt46
native_tokens_completion3283
native_tokens_completion_images(null)
native_tokens_reasoning3213
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"
usage0.0013178
router(null)
provider_responses
0
endpoint_id"5f6b71b5-8672-4b27-8b2d-f674429f9e63"
id"chatcmpl-7a501912-9cd6-9129-a192-183c14e82ffa"
is_byokfalse
latency462
model_permaslug"qwen/qwen3.5-flash-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772058809-JdDDTpvi0bnKFZ8XKtfB"
upstream_id"chatcmpl-7a501912-9cd6-9129-a192-183c14e82ffa"
total_cost0.0013178
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