Run: 2026-07-07-01KWZ36F0BR7S3T4ZZGQR7WWWG

Run Details

Model:
Aion 3.0
Duration:
2m 29s
Cost:
$0.038643
Provider:
AionLabs

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 seasoned detective carefully examined the lifeless body lying on the cold floor while rain tapped against the broken glass. Shadows danced across the dark walls as lightning illuminated the crime scene where the wealthy businessman met his brutal end. Inspector Daniels knelt beside the still cold corpse, noting the strange symbol carved deeply into the victim's pale, rigid neck. The opulent marble mansion echoed with an eerie silence as police officers secured the dark perimeter, searching for crucial evidence. Detective Murphy arrived fashionably late, her sharp eyes missing absolutely nothing as she surveyed the opulent murder scene before her. She noticed the peculiar arrangement of antique weapons on display, one conspicuously missing from its designated place on the wall. The wealthy victim had many enemies, but someone with intimate inside knowledge had clearly orchestrated this execution with chilling precision. "This was certainly no random attack," she whispered to herself, careful not to disturb the evidence surrounding the victim's body. A barely visible trail of crimson droplets led away from the corpse toward the mansion's hidden secret garden entrance outside. The veteran detective followed carefully, her flashlight cutting through the darkness as thunder rolled ominously across the midnight sky above.
created_at"2026-07-07T20:09:32.955Z" 7/7/2026, 8:09:32 PM
model"aion-labs/aion-3.0-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency607
moderation_latency(null)
generation_time149044
tokens_prompt46
tokens_completion5994
native_tokens_prompt41
native_tokens_completion6420
native_tokens_completion_images(null)
native_tokens_reasoning5652
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)
usage0.038643
router(null)
provider_responses
0
endpoint_id"8c8f827d-2bef-468a-8f9e-8e27b470de5e"
id"caf8454788544c838b1e6b8435397023"
is_byokfalse
latency607
model_permaslug"aion-labs/aion-3.0-20260707"
provider_name"AionLabs"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783454972-AxFPLWUZgRgSKXqwkUz8"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783454972-mxBxoAq1Yjg9mKkoUbmv"
upstream_id"caf8454788544c838b1e6b8435397023"
total_cost0.038643
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"

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