Run: 2026-04-27-01KQ6Z6QZ590JJNF5NM5WHJYYD

Run Details

Duration:
52.9s
Cost:
$0.008366
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 on the dark cobblestone streets tonight. A dead body lay still near the old red warehouse. Detective Miller stared at the dark pool of spilled blood. Someone whispered a name in the shadows behind his back. The clock tower chimed midnight with a loud mournful tone. A sharp silver knife gleamed under the pale cold moonlight. He knew this case would claim his sanity by dawn. The victim's eyes stared upward at the gray sky above.
created_at"2026-04-27T07:59:32.33Z" 4/27/2026, 7:59:32 AM
model"qwen/qwen3.5-plus-20260420"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency684
moderation_latency(null)
generation_time52823
tokens_prompt46
tokens_completion2887
native_tokens_prompt47
native_tokens_completion3478
native_tokens_completion_images(null)
native_tokens_reasoning3370
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"
usage0.008366
router(null)
provider_responses
0
endpoint_id"8b4a0fbb-6705-4f8d-a7f1-ad18ecc0edbc"
id"chatcmpl-29a8c4c0-ca8d-9f0c-8bf7-86261e2328fe"
is_byokfalse
latency684
model_permaslug"qwen/qwen3.5-plus-20260420"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777276772-8bi93b5cEWt5Umwwc7Aa"
session_id(null)
api_type"completions"
id"gen-1777276772-a2UzB04YUEzc7riATYMX"
upstream_id"chatcmpl-29a8c4c0-ca8d-9f0c-8bf7-86261e2328fe"
total_cost0.008366
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