Run: 2026-09-02-01M1HK08H6JR7QJP9ZQ2XXKGAB

Run Details

Duration:
24.5s
Cost:
$0.000640
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
The candle flickered as cold rain lashed the cracked windowpane. Lord Ashford lay still with blood beneath his silver cane. A maid screamed but her voice died in the storm. The locked study held no weapon no note no key. Inspector Vale knelt and found a torn black lace ribbon.
created_at"2026-09-02T17:35:01.791Z" 9/2/2026, 5:35:01 PM
model"qwen/qwen3.8-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3713
moderation_latency(null)
generation_time16668
tokens_prompt46
tokens_completion1279
native_tokens_prompt98
native_tokens_completion1330
native_tokens_completion_images(null)
native_tokens_reasoning1263
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)
usage0.0006398
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788370501-LHY64dfjt0fhZ7DZnfl6"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788370501-lebBx4D2KVKFmDdilBh3"
upstream_id"chatcmpl-6eeb0bdc-6f3c-907a-961d-61dd97f6cdd9"
provider_responses
0
endpoint_id"84b1e4a7-5aed-4464-818f-1994f0b4ee18"
id"chatcmpl-6eeb0bdc-6f3c-907a-961d-61dd97f6cdd9"
is_byokfalse
latency3713
model_permaslug"qwen/qwen3.8-flash-20260826"
provider_name"Alibaba"
status200
total_cost0.0006398
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