Run: 2026-02-25-01KJBFG7SRDAWQNF16CH1QZDJ2

Run Details

Duration:
49.5s
Cost:
$0.018154
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 clock struck midnight sharply inside the dusty and silent room where the body lay cold upon the floor. Detective Miller stepped forward slowly into the center of the cold crime scene to inspect the strange red marks below. Rain fell heavily outside upon the broken glass of the window while the detective watched the flashing police lights glow. The victim was found lying dead upon the ground with a cold knife sticking out from the bloody chest there. No one had entered the room since the time that the killer had murdered the wealthy man inside the house. Shadows danced across the floor of the mansion while the heavy silence filled the air around the lifeless man completely.
created_at"2026-02-25T22:42:49.279Z" 2/25/2026, 10:42:49 PM
model"qwen/qwen3.5-35b-a3b-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency393
moderation_latency(null)
generation_time49389
tokens_prompt46
tokens_completion6905
native_tokens_prompt47
native_tokens_completion9071
native_tokens_completion_images(null)
native_tokens_reasoning8932
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"
usage0.01815375
router(null)
provider_responses
0
endpoint_id"48c1210f-b7d2-4688-a340-f7424fc99d2b"
id"chatcmpl-e0ba88b4-7160-9268-8c1a-f52c93dcb3d2"
is_byokfalse
latency393
model_permaslug"qwen/qwen3.5-35b-a3b-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772059369-fJbIYjrHIzRLSM9tE8hd"
upstream_id"chatcmpl-e0ba88b4-7160-9268-8c1a-f52c93dcb3d2"
total_cost0.01815375
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