Run: 2026-10-20-01M5C6BT7BR6MZQJQ3KBQEY7K2

Run Details

Duration:
12.9s
Cost:
$0.001313
Provider:
InferenceNet

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
Rain tapped the library windows while Inspector Hale carefully studied the dead financier slumped across his large polished mahogany desk. A single brass clock ticked loudly beside the body, and nobody had yet touched the strange bloody silver letter opener. The right hand of the victim clutched a torn page filled with numbers, names, and one ominous handwritten final warning. Outside, the fierce storm rattled every window, but the locked study door offered the frightened guests no easy escape tonight. Inspector Hale knelt slowly, studied the carpet fibers, and noticed three fresh muddy footprints leading toward the heavy velvet curtains. Behind those heavy curtains, a hidden safe hung open, and its missing contents seemed far more dangerous than the corpse. Hale turned toward the silent guests and asked one quiet question that made every pale face in the room flinch.
created_at"2026-10-20T08:20:36.208Z" 10/20/2026, 8:20:36 AM
model"deepseek/deepseek-v4.1-flash-20261017"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency289
moderation_latency(null)
generation_time12882
tokens_prompt46
tokens_completion2727
native_tokens_prompt39
native_tokens_completion2620
native_tokens_completion_images(null)
native_tokens_reasoning2455
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)
usage0.00131312
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1792484436-tIIyam0UgkCeKYKMbpzy"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1792484436-Nuc2eKMgL3vsKaQo1bfq"
upstream_id"gv2_Q0MR3l12WlyxVj2XRySAF"
provider_responses
0
endpoint_id"4231aea9-73af-4a2f-bd14-660b1d8b13b2"
id"gv2_Q0MR3l12WlyxVj2XRySAF"
is_byokfalse
latency289
model_permaslug"deepseek/deepseek-v4.1-flash-20261017"
provider_name"InferenceNet"
status200
total_cost0.00131312
cache_discount(null)
upstream_inference_cost0
provider_name"InferenceNet"
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