Run: 2026-09-02-01M1HARNN5QWA3KNP3ASVXY32T

Run Details

Duration:
16.2s
Cost:
$0.000383
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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The rain lashed against the cracked windowpane while Detective Miller stared at the lifeless body sprawled across the Persian rug. A silver dagger protruded from the victim's chest, dripping dark blood onto the pristine white collar of his expensive suit. Someone had carefully arranged three red roses beside the head, their thorny stems wrapped tightly around a folded note inside. He knelt down slowly, pulling rubber gloves from his pocket before reaching out to touch the crimson paper without hesitation. The message scrawled in jagged handwriting read only four words that made his heart skip a single terrified beat now. Those familiar letters formed a name he knew better than his own, signaling that this gruesome crime targeted him directly. The door clicked shut behind him, trapping the investigator alone with the dead man and the ghost of past sins.
created_at"2026-09-02T15:10:56.685Z" 9/2/2026, 3:10:56 PM
model"qwen/qwen3.7-flash-20260727"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency367
moderation_latency(null)
generation_time16188
tokens_prompt46
tokens_completion2536
native_tokens_prompt47
native_tokens_completion2938
native_tokens_completion_images(null)
native_tokens_reasoning2772
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)
usage0.00038335
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788361856-A00ednBypPfWDHbfopSJ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788361856-iSz0VUvhZ3HHHui73cH1"
upstream_id"chatcmpl-bfdbc4ac-0179-9bbe-8dca-1b11573c0f96"
provider_responses
0
endpoint_id"5a9a0ee6-874a-4d03-92be-e5094c0df4e7"
id"chatcmpl-bfdbc4ac-0179-9bbe-8dca-1b11573c0f96"
is_byokfalse
latency367
model_permaslug"qwen/qwen3.7-flash-20260727"
provider_name"Alibaba"
status200
total_cost0.00038335
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
sentences7
wordCounts
020
120
220
320
420
520
620