Run: 2026-05-22-01KS86207VBR2VCGSAA3PZWFTW

Run Details

Duration:
54.6s
Cost:
$0.030380
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 front door creaked open very slowly as the cold night wind blew through the dark empty hallway. Detective Miller stepped inside the grand room and immediately noticed the bright red blood staining the very expensive Persian rug. A wealthy older man lay completely motionless on the floor with a sharp silver knife buried deep in his chest. A single white rose rested gently near the victim while a strange ticking sound echoed from the tall grandfather clock. Miller knew this brutal murder was just the beginning of a very long and dangerous investigation for his entire team.
created_at"2026-05-22T15:49:55.081Z" 5/22/2026, 3:49:55 PM
model"qwen/qwen3.7-max-20260520"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency857
moderation_latency(null)
generation_time54487
tokens_prompt46
tokens_completion2997
native_tokens_prompt47
native_tokens_completion4035
native_tokens_completion_images(null)
native_tokens_reasoning3922
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)
usage0.03038
router(null)
provider_responses
0
endpoint_id"6d30fdc6-f2a7-4bdf-b6ba-32353496d723"
id"chatcmpl-122fffa1-a9cb-9b12-8591-3074c019d7b9"
is_byokfalse
latency856
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-1779464995-1lc75W2XVmsEyijQREhW"
session_id(null)
api_type"completions"
id"gen-1779464995-5E3OzLurglEF835ZoFEg"
upstream_id"chatcmpl-122fffa1-a9cb-9b12-8591-3074c019d7b9"
total_cost0.03038
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