Run: 2026-09-23-01M37Q4E8D318KWQD3VD3TETTB

Run Details

Duration:
55.9s
Cost:
$0.013313
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 hammered hard against the windows of Blackwood Manor. Inside, Detective Chen studied the body sprawled across the floor. Lord Blackwood lay dead beneath the shattered portrait hanging above. A single knife protruded from his expensive silk dressing gown. The study door had been locked from the inside completely. Sarah noted the absence of any forced entry points nearby. Something about this scene troubled her deeply, though she hesitated. The fireplace held ashes that seemed strangely warm to touch. Someone had burned documents here despite the late night hour. Her flashlight caught something glinting beneath the heavy oak desk. She knelt down, retrieving a small brass key from dust. The housekeeper had mentioned a locked safe upstairs, she remembered. Outside, thunder rolled ominously across the dark and distant moorland. Sarah pocketed the key and rose to her feet slowly. Whatever secrets Lord Blackwood had kept, someone wanted them destroyed. The killer was still searching, and she knew it now.
created_at"2026-09-23T18:06:04.575Z" 9/23/2026, 6:06:04 PM
model"aion-labs/aion-3.5-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency445
moderation_latency(null)
generation_time55834
tokens_prompt46
tokens_completion1882
native_tokens_prompt39
native_tokens_completion2214
native_tokens_completion_images(null)
native_tokens_reasoning1626
native_tokens_cached39
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)
usage0.01331325
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790186764-9YQgKK5PeZ6VTY7DtJzh"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790186764-XunZYlt3NfIYCsj7Llxk"
upstream_id"cc8f4ab72ad346b3953c47552c3dd281"
provider_responses
0
endpoint_id"09b1fc56-3888-42bd-b7a0-926851c7f9d6"
id"cc8f4ab72ad346b3953c47552c3dd281"
is_byokfalse
latency445
model_permaslug"aion-labs/aion-3.5-20260923"
provider_name"AionLabs"
status200
total_cost0.01331325
cache_discount0.00008775
upstream_inference_cost0
provider_name"AionLabs"
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
sentences16
wordCounts
010
110
210
310
410
510
610
710
810
910
1010
1110
1210
1310
1410
1510