Run: 2026-02-16-01KHM60ZJJ5B784DCWBG2BF120

Run Details

Duration:
4.8s
Cost:
$0.000146
Provider:
AtlasCloud

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 fell in relentless sheets against the ancient manor's leaded windows. A single guttering candle cast long, dancing shadows across the library. Detective Inspector Miles shoved his cold hands deeper into his worn overcoat pockets. He stared down at the body lying so still on the rug. The old man’s face was a frozen mask of pure surprise. There was no murder weapon found anywhere within the vast room. Only a single, overturned glass and a forgotten book remained nearby. The heavy oak door creaked open behind the silent inspector. A tall, severe-looking butler stood there, his face completely unreadable. “The family is gathered in the drawing room, as you requested, sir.”
created_at"2026-02-16T21:34:45.31496+00:00" 2/16/2026, 9:34:45 PM
model"deepseek/deepseek-chat-v3.1"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1168
moderation_latency(null)
generation_time4585
tokens_prompt65
tokens_completion174
native_tokens_prompt40
native_tokens_completion141
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.00014595
router(null)
provider_responses
0
status429
is_byokfalse
latency39
endpoint_id"012f7d1f-23d4-4d03-9aa3-432d8ad82757"
provider_name"DeepInfra"
model_permaslug"deepseek/deepseek-chat-v3.1"
1
id"ff8e25f9c89f4eec9144808c3801e593"
status200
is_byokfalse
latency1168
endpoint_id"0bfe3535-ed02-47ea-a98f-60cc8af4fab2"
provider_name"AtlasCloud"
model_permaslug"deepseek/deepseek-chat-v3.1"
api_type"completions"
id"gen-1771277680-ptfznNi5cUJyMCOIp4Rv"
upstream_id"ff8e25f9c89f4eec9144808c3801e593"
total_cost0.00014595
cache_discount(null)
upstream_inference_cost0
provider_name"AtlasCloud"

Evaluation details

Result Evaluator Details Meta Data
0.0000% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
012
111
213
312
411
511
611
710
811
912