Run: 2026-05-22-01KS87CFR30KWMZTA5PD0EFZ93

Run Details

Duration:
1m 13s
Cost:
$0.041877
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 heavy wooden door slowly creaked open to reveal a bloody dead body on the very cold marble tile floor. The tall detective stepped inside the dark room and noticed a shiny silver knife near the pale and bare hand. A single red rose rested gently upon the chest of the murdered man who wore a very dark gray suit. Suddenly a frightened maid walked into the bloody scene and screamed loudly when she saw the dead wealthy old man. The clever investigator knew immediately that this terrible crime would require many long days of careful and very deep thought.
created_at"2026-05-22T16:13:07.385Z" 5/22/2026, 4:13:07 PM
model"qwen/qwen3.7-max-20260520"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency922
moderation_latency(null)
generation_time72995
tokens_prompt46
tokens_completion4300
native_tokens_prompt47
native_tokens_completion5568
native_tokens_completion_images(null)
native_tokens_reasoning5456
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)
usage0.0418775
router(null)
provider_responses
0
endpoint_id"6d30fdc6-f2a7-4bdf-b6ba-32353496d723"
id"chatcmpl-f7bf9a77-bb13-9f46-b8bc-b3c08fc92bf3"
is_byokfalse
latency922
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-1779466387-whvEgkEK1RRGK2MZxsis"
session_id(null)
api_type"completions"
id"gen-1779466387-nrqpTDUyqJkrPOL9kGHH"
upstream_id"chatcmpl-f7bf9a77-bb13-9f46-b8bc-b3c08fc92bf3"
total_cost0.0418775
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
sentences5
wordCounts
020
120
220
320
420