Run: 2026-04-27-01KQ73W6D1369N20XCZ0A8280G

Run Details

Duration:
37.5s
Cost:
$0.009615
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 rain fell hard against the dark windowpane all night. Detective Miller knelt beside the cold body upon the floor. The victim clutched a broken pocket watch against her chest. Thin smoke curled slowly upward from a smoking cigarette butt. Miller pulled his rubber gloves over his trembling hands quickly. A silver letter opener lay sharply beside her pale hand. Footsteps echoed faintly down the long hallway outside the door. Miller froze and listened intently to the strange noise now. Someone else was definitely still alive inside this dark house.
created_at"2026-04-27T09:21:09.543Z" 4/27/2026, 9:21:09 AM
model"qwen/qwen3.6-27b-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency941
moderation_latency(null)
generation_time37468
tokens_prompt46
tokens_completion2573
native_tokens_prompt47
native_tokens_completion2663
native_tokens_completion_images(null)
native_tokens_reasoning2543
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"
usage0.009615
router(null)
provider_responses
0
endpoint_id"82097366-3a73-4790-ac36-f96ba9f6f577"
id"chatcmpl-c726268e-344d-9c6f-910b-872df9ee0426"
is_byokfalse
latency940
model_permaslug"qwen/qwen3.6-27b-20260422"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777281669-czENk00fo61eoSfSMaKf"
session_id(null)
api_type"completions"
id"gen-1777281669-tHxVPToxm8dEN8hYrbfX"
upstream_id"chatcmpl-c726268e-344d-9c6f-910b-872df9ee0426"
total_cost0.009615
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
sentences9
wordCounts
010
110
210
310
410
510
610
710
810