Run: 2026-09-02-01M1HBA9TQ3F47R3P4XMY02TE2

Run Details

Duration:
41.1s
Cost:
$0.010636
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 dark alley behind the silent old theater. A woman screamed near the glowing red stage door again. Detective Marlowe found the pale body beneath broken streetlamp glass. Her silver bracelet held a tiny pearl from his coat. Nobody admitted seeing the killer leave the locked room tonight.
created_at"2026-09-02T15:20:34.406Z" 9/2/2026, 3:20:34 PM
model"qwen/qwen3.8-max-20260803"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1907
moderation_latency(null)
generation_time41055
tokens_prompt46
tokens_completion1616
native_tokens_prompt98
native_tokens_completion1740
native_tokens_completion_images(null)
native_tokens_reasoning1674
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)
usage0.010636
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788362434-DSZG14CnSGyATvsL3Q8m"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788362434-DsRj5YIl3WK4IEys3AJ4"
upstream_id"chatcmpl-fe036a5f-9f43-9b2d-bf05-f38a1cdf8681"
provider_responses
0
endpoint_id"6332e9fd-e0c4-4cae-8c17-d25bc774864a"
id"chatcmpl-fe036a5f-9f43-9b2d-bf05-f38a1cdf8681"
is_byokfalse
latency1907
model_permaslug"qwen/qwen3.8-max-20260803"
provider_name"Alibaba"
status200
total_cost0.010636
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