Run: 2026-04-27-01KQ78JWYK9NA8SRXTA4J888VQ

Run Details

Duration:
14.7s
Cost:
$0.004966
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 heavy grandfather clock struck midnight in the quiet hall. Cold rain tapped softly against the cracked wooden window pane. A single candle flickered on the polished mahogany writing desk. The pale body lay motionless beneath the heavy velvet drapes. Detective Vance stepped carefully into the dark bedroom with purpose. Dark blood soaked through the white silk pillow case cleanly. Someone had left the sharp dagger beside his cold head. The door clicked shut behind them in the silent house.
created_at"2026-04-27T10:43:27.837Z" 4/27/2026, 10:43:27 AM
model"qwen/qwen3.6-flash"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency639
moderation_latency(null)
generation_time14509
tokens_prompt46
tokens_completion2961
native_tokens_prompt47
native_tokens_completion3303
native_tokens_completion_images(null)
native_tokens_reasoning3206
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"
usage0.00496625
router(null)
provider_responses
0
endpoint_id"2435bec9-c808-4f27-9fc8-12f3460d7b66"
id"chatcmpl-c73c1746-4195-99b2-90b7-e507fe3e0a81"
is_byokfalse
latency639
model_permaslug"qwen/qwen3.6-flash"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777286607-vPm1xuGJ2q4uYRjN63yW"
session_id(null)
api_type"completions"
id"gen-1777286607-4eVDeBtnZbxv9Tue0wHs"
upstream_id"chatcmpl-c73c1746-4195-99b2-90b7-e507fe3e0a81"
total_cost0.00496625
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
sentences8
wordCounts
010
110
210
310
410
510
610
710