Run: 2026-09-02-01M1HBN05MR4HKR7WHY0066MT7

Run Details

Duration:
33.9s
Cost:
$0.000806
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 heavy thunder echoed through empty corridors while detectives searched the locked study floor carefully near the broken window pane. Shadows danced across dusty bookshelves where crimson blood stained the polished wooden desk surface completely beside the scattered playing cards. A silver pocket watch lay frozen beside the victim who never saw his attacker approach quickly through the darkened doorway. Detectives noted every tiny clue that might expose the guilty person before evidence vanished entirely inside the locked mahogany drawers. Rain continued falling relentlessly outside while forensic experts photographed each crucial detail without creating any loud noise whatsoever during work. Someone deliberately dropped a single white rose that promised truth would eventually emerge soon upon the wet pavement streets today. The investigation began slowly despite the overwhelming pressure from anxious journalists demanding immediate answers publicly within the grand museum halls.
created_at"2026-09-02T15:26:24.96Z" 9/2/2026, 3:26:24 PM
model"qwen/qwen3.7-flash-20260727"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency355
moderation_latency(null)
generation_time33803
tokens_prompt46
tokens_completion5384
native_tokens_prompt47
native_tokens_completion6192
native_tokens_completion_images(null)
native_tokens_reasoning6030
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)
usage0.00080637
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788362784-t7DuSxyvP2hgEHyC7ZZn"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788362784-Yo0InvT3bFSibqWPq67Q"
upstream_id"chatcmpl-dc2cfa41-4edc-9c55-af85-2cf9b1511005"
provider_responses
0
endpoint_id"5a9a0ee6-874a-4d03-92be-e5094c0df4e7"
id"chatcmpl-dc2cfa41-4edc-9c55-af85-2cf9b1511005"
is_byokfalse
latency355
model_permaslug"qwen/qwen3.7-flash-20260727"
provider_name"Alibaba"
status200
total_cost0.00080637
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