Run: 2026-05-22-01KS865QJ9T7V711GCDTHYSCFP

Run Details

Duration:
57.3s
Cost:
$0.031993
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 corpse resting upon the cold marble stone floor inside. Detective Miller stared at the dark red stains spreading across the expensive white silk shirt of the dead male victim. A single silver pocket watch lay shattered near the outstretched right hand of the unfortunate deceased wealthy local town banker. Heavy rain battered against the large glass window while the young officer carefully photographed every single gruesome bloody detail visible. Miller knew this brutal murder was only the very first step in a much larger and far more dangerous game.
created_at"2026-05-22T15:51:57.271Z" 5/22/2026, 3:51:57 PM
model"qwen/qwen3.7-max-20260520"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency972
moderation_latency(null)
generation_time57232
tokens_prompt46
tokens_completion3314
native_tokens_prompt47
native_tokens_completion4250
native_tokens_completion_images(null)
native_tokens_reasoning4136
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)
usage0.0319925
router(null)
provider_responses
0
endpoint_id"6d30fdc6-f2a7-4bdf-b6ba-32353496d723"
id"chatcmpl-167709a6-a6c1-91cd-95e2-ab842cd84687"
is_byokfalse
latency972
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-1779465117-WPWz5k1WSvGhSj7OHfxW"
session_id(null)
api_type"completions"
id"gen-1779465117-hf8lYALYH3M2iiWPk45Z"
upstream_id"chatcmpl-167709a6-a6c1-91cd-95e2-ab842cd84687"
total_cost0.0319925
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