Run: 2026-09-02-01M1HCFAJNCFDMCHE3X5AZCZNB

Run Details

Duration:
16.0s
Cost:
$0.003970
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain hammered the alley where the silent body lay hidden. Detective Mara knelt beside a glove soaked with fresh blood. No windows witnessed the crime from the dark warehouse walls. A silver cufflink glinted beneath a torn piece of silk. Somewhere nearby, a clock struck midnight with slow, hollow notes.
created_at"2026-09-02T15:40:47.58Z" 9/2/2026, 3:40:47 PM
model"qwen/qwen3.8-max-20260803"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency766
moderation_latency(null)
generation_time15965
tokens_prompt46
tokens_completion596
native_tokens_prompt98
native_tokens_completion629
native_tokens_completion_images(null)
native_tokens_reasoning559
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)
usage0.00397
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788363647-S1DVV1DFM34ePANGVfIJ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788363647-iTCsuzJx4YDmz0eXHcfU"
upstream_id"chatcmpl-7b057c30-ac83-94ff-8c5d-4ac2ea66fa85"
provider_responses
0
endpoint_id"6332e9fd-e0c4-4cae-8c17-d25bc774864a"
id"chatcmpl-7b057c30-ac83-94ff-8c5d-4ac2ea66fa85"
is_byokfalse
latency766
model_permaslug"qwen/qwen3.8-max-20260803"
provider_name"Alibaba"
status200
total_cost0.00397
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
010
110
210
310
410