Run: 2026-02-25-01KJBF3164D97G9M10W6BHJJTF

Run Details

Duration:
21.1s
Cost:
$0.001384
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Heavy rain fell hard upon the blackened roof that night. A body lay alone within the cold and darkened hallway. The detective arrived quickly to see the shocking crime scene. Shadows danced wildly under the flickering streetlight above the square. No one saw the killer escape from that dangerous night. He looked down at the bloodied knife on the floor. The door opened softly yet nobody heard the quiet sound. Time seemed to stop when the body hit the ground.
created_at"2026-02-25T22:35:36.534Z" 2/25/2026, 10:35:36 PM
model"qwen/qwen3.5-flash-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency455
moderation_latency(null)
generation_time20887
tokens_prompt46
tokens_completion2820
native_tokens_prompt47
native_tokens_completion3449
native_tokens_completion_images(null)
native_tokens_reasoning3343
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"
usage0.0013843
router(null)
provider_responses
0
endpoint_id"5f6b71b5-8672-4b27-8b2d-f674429f9e63"
id"chatcmpl-057afd28-2e7a-9698-9a4d-74bf01f3147f"
is_byokfalse
latency455
model_permaslug"qwen/qwen3.5-flash-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772058936-SdbxIPptMRAAaggYHGMf"
upstream_id"chatcmpl-057afd28-2e7a-9698-9a4d-74bf01f3147f"
total_cost0.0013843
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
010
110
210
310
410
510
610
710