Run: 2026-07-07-01KWZ3R197M4RMPFHA6WGA1TYX

Run Details

Duration:
1m 60s
Cost:
$0.005331
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The rain-soaked alley smelled strongly of copper and fresh decay. A figure lay crumpled beneath the flickering neon street sign. A woman's pearl necklace lay scattered across the wet pavement. Detective Mara scanned the scene with practiced and tired eyes. No signs of forced entry were visible anywhere at all. The victim's last meal appeared to be a rare steak. A single glove lay near the victim's outstretched right hand. Mara noticed the muddy footprints leading away from the body. The footprints disappeared into the alley's deep and absolute darkness. The rain began to fall harder, washing the evidence away.
created_at"2026-07-07T20:19:08.727Z" 7/7/2026, 8:19:08 PM
model"aion-labs/aion-3.0-mini-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency646
moderation_latency(null)
generation_time119830
tokens_prompt46
tokens_completion3124
native_tokens_prompt38
native_tokens_completion3789
native_tokens_completion_images(null)
native_tokens_reasoning2969
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)
usage0.0053312
router(null)
provider_responses
0
endpoint_id"0ad7ab68-a351-4a96-b2ef-fa8fe13adae3"
id"839ec54a176c4d85b88495f3faaf89bf"
is_byokfalse
latency646
model_permaslug"aion-labs/aion-3.0-mini-20260707"
provider_name"AionLabs"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783455548-Hb4VnGaXJYCfcWV4kH59"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783455548-DTfEWg7op3xOLL6vTero"
upstream_id"839ec54a176c4d85b88495f3faaf89bf"
total_cost0.0053312
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
010
110
210
310
410
510
610
710
810
910