Run: 2026-09-24-01M39WKWNBX37CY4YHQ6JZMRR2

Run Details

Duration:
35.5s
Cost:
$0.002463
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 the windows of Blackwood Manor that night. Detective Sarah Chen arrived just after midnight, feeling deeply uneasy. A scream had shattered the silence hours before her arrival. Now the old house stood silent, its secrets carefully hidden. Inside, Lord Edmund Blackwood lay dead in his locked study. A single candle burned beside his cold, pale, still face. His trembling wife clutched a letter she would not share. The butler claimed he heard nothing unusual during the storm. Yet muddy footprints marked the hallway floor near the library. Sarah noticed a broken pocket watch stopped at three o'clock. Someone had been here, someone who knew the house well. The storm outside mirrored the chaos within these ancient walls. Every guest had a motive, every alibi a hidden crack. Sarah lit her lamp and began her long, careful search. The truth waited patiently in the shadows, ready to emerge.
created_at"2026-09-24T14:20:22.581Z" 9/24/2026, 2:20:22 PM
model"aion-labs/aion-3.5-mini-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1273
moderation_latency(null)
generation_time35424
tokens_prompt46
tokens_completion1522
native_tokens_prompt39
native_tokens_completion1754
native_tokens_completion_images(null)
native_tokens_reasoning1294
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)
usage0.00246262
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790259622-IvR9Hrit3Bx7zIgQxeOp"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790259622-Sl3zPwqCvuRsH7DCGmJX"
upstream_id"7b76dfcee0d44dcb866c6665be186c3b"
provider_responses
0
endpoint_id"60ac3bdc-90ec-4769-9193-2c00b4d79562"
id"7b76dfcee0d44dcb866c6665be186c3b"
is_byokfalse
latency1273
model_permaslug"aion-labs/aion-3.5-mini-20260923"
provider_name"AionLabs"
status200
total_cost0.00246262
cache_discount0.00002028
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
sentences15
wordCounts
010
110
210
310
410
510
610
710
810
910
1010
1110
1210
1310
1410