Run: 2026-02-25-01KJBK7J4FN561BA85JB6JGBDE

Run Details

Duration:
1m 36s
Cost:
$0.024158
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 rain poured down upon the city streets while the detective stood over the body in the dark wet alley. He looked at the clock on the wall and realized that the time was exactly midnight on this very night. The victim lay face down in the puddle of blood that was spreading slowly across the cold wet pavement below. A police siren wailed in the distance as more officers arrived quickly to secure the crime scene properly right now. The detective pulled out his notebook and began to write down every single detail he could see very clearly then.
created_at"2026-02-25T23:47:59.251Z" 2/25/2026, 11:47:59 PM
model"qwen/qwen3.5-27b-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency421
moderation_latency(null)
generation_time95549
tokens_prompt46
tokens_completion7436
native_tokens_prompt47
native_tokens_completion10060
native_tokens_completion_images(null)
native_tokens_reasoning9947
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"
usage0.0241581
router(null)
provider_responses
0
endpoint_id"f3f88554-0c22-4d57-973b-0dec948808e8"
id"chatcmpl-37b6e178-fee5-94df-ae0b-568efac58928"
is_byokfalse
latency421
model_permaslug"qwen/qwen3.5-27b-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772063279-GwuDzZvMLQVEcX4LzXYR"
upstream_id"chatcmpl-37b6e178-fee5-94df-ae0b-568efac58928"
total_cost0.0241581
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420