Run: 2026-04-27-01KQ74JKAWCT9TWS4PCG2XRMRH

Run Details

Duration:
24.9s
Cost:
$0.004412
Provider:
AtlasCloud

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 window of the old manor as Detective Miller arrived for the very first time today. He stepped inside the heavy oak door and immediately noticed the body lying on the cold marble floor below stairs. A silver letter opener was plunged deep into the chest of the wealthy patriarch who sat slumped in his chair. The butler stood trembling in the corner while holding a bloody handkerchief that he tried to hide behind his back. Every suspect in the room claimed they were nowhere near the study when the clock struck midnight during the storm. Miller scanned the faces of the grieving family members and searched for a single telltale sign of guilt or fear. He pulled a small notebook from his trench coat pocket and began to write down the crucial clue he found. The victim's wife whispered that her husband had made many enemies recently and feared someone would finally take revenge tonight. Miller closed his notebook and looked up at the grandfather clock ticking loudly while casting long shadows across the room. "Nobody leaves this house," Miller announced to the terrified group, knowing that the killer must be one of them here.
created_at"2026-04-27T09:33:23.681Z" 4/27/2026, 9:33:23 AM
model"qwen/qwen3.6-35b-a3b-20260415"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency791
moderation_latency(null)
generation_time24787
tokens_prompt46
tokens_completion3792
native_tokens_prompt47
native_tokens_completion4563
native_tokens_completion_images(null)
native_tokens_reasoning4337
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"
usage0.004412012
router(null)
provider_responses
0
endpoint_id"179c6985-3a1c-48f1-a009-9f3e3e402cdd"
id"1674328f2df444c68e812bdcbcd307ab"
is_byokfalse
latency790
model_permaslug"qwen/qwen3.6-35b-a3b-20260415"
provider_name"AtlasCloud"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777282403-45uKxguNZLgTDiALw5Ye"
session_id(null)
api_type"completions"
id"gen-1777282403-2zE31lthaxxWa7OcArXT"
upstream_id"1674328f2df444c68e812bdcbcd307ab"
total_cost0.004412012
cache_discount(null)
upstream_inference_cost0
provider_name"AtlasCloud"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
020
120
220
320
420
520
620
720
820
920