Run: 2026-02-25-01KJBHSRBCCT80FT3PA0XDYH66

Run Details

Duration:
56.2s
Cost:
$0.017316
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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The old copper clock struck midnight loudly on the quiet cold gray night inside the dark old wooden house there. A sudden scream shattered the heavy silence that hung in the air above the cold stone floor immediately below it. Detective Miller stood up quickly from his chair and looked around the dimly lit room with sudden fear inside him. The victim lay still upon the ground while blood began to pool slowly beneath his heavy wool coat there now. Someone had killed the man with a sharp and dangerous knife hidden safely within his own deep leather pocket there. Rain tapped gently against the window pane while the detective tried to understand exactly what happened in the dark night.
created_at"2026-02-25T23:22:58.29Z" 2/25/2026, 11:22:58 PM
model"qwen/qwen3.5-35b-a3b-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency511
moderation_latency(null)
generation_time56069
tokens_prompt46
tokens_completion7054
native_tokens_prompt47
native_tokens_completion8652
native_tokens_completion_images(null)
native_tokens_reasoning8520
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"
usage0.01731575
router(null)
provider_responses
0
endpoint_id"48c1210f-b7d2-4688-a340-f7424fc99d2b"
id"chatcmpl-568fab8f-55c0-944d-ac27-5e5f98200488"
is_byokfalse
latency510
model_permaslug"qwen/qwen3.5-35b-a3b-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772061778-n6n4n7dOngXMwyOyU9ra"
upstream_id"chatcmpl-568fab8f-55c0-944d-ac27-5e5f98200488"
total_cost0.01731575
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
020
120
220
320
420
520