Run: 2026-05-22-01KS86JKZZEX54N159CX6K68FR

Run Details

Duration:
1m 2s
Cost:
$0.032668
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 weary detective arrived at the gloomy old mansion on a very dark rainy night to find a dead body. Bright red blood heavily stained the expensive Persian rug near the fireplace while a broken clock showed the exact time. He carefully examined the very pale victim and noticed a strange silver dagger protruding from the center of her chest. A dark shadowy figure suddenly darted across the long hallway outside, prompting the investigator to quickly draw his trusted revolver.
created_at"2026-05-22T15:58:59.597Z" 5/22/2026, 3:58:59 PM
model"qwen/qwen3.7-max-20260520"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1066
moderation_latency(null)
generation_time61525
tokens_prompt46
tokens_completion3322
native_tokens_prompt47
native_tokens_completion4340
native_tokens_completion_images(null)
native_tokens_reasoning4246
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.0326675
router(null)
provider_responses
0
endpoint_id"6d30fdc6-f2a7-4bdf-b6ba-32353496d723"
id"chatcmpl-dfab871d-73ef-917c-8392-60ec54e98b66"
is_byokfalse
latency1066
model_permaslug"qwen/qwen3.7-max-20260520"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779465539-oXTMCaxHHOXs3iJq855d"
session_id(null)
api_type"completions"
id"gen-1779465539-IL0PWW79FAHkXPXcc8Fh"
upstream_id"chatcmpl-dfab871d-73ef-917c-8392-60ec54e98b66"
total_cost0.0326675
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences4
wordCounts
020
120
220
320