Run: 2026-07-07-01KWZ49EF99AKQ8V0HMAEQ8XPX

Run Details

Duration:
7.4s
Cost:
$0.000335
Provider:
AionLabs

Evaluation summary

Score Evaluator
Details Link
26.14% 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 user wants the opening scene of a murder mystery. Each sentence must be exactly 10 words. Only return the opening itself. I need to write a coherent, atmospheric opening with each sentence precisely 10 words. I'll try to set the scene, introduce characters, and hint at the murder. The grandfather clock struck twelve, a somber chime. Rain drummed a frantic rhythm on the windowpanes. Through the library door, a single light glowed. Lord Ashworth lay sprawled on the Persian rug. A silver letter opener pierced his silk waistcoat. His lifeless eyes stared at the ceiling's shadows. Lady Ashworth stood frozen in the doorway, gasping. The study smelled of gunpowder and expensive cologne. Inspector Croft arrived within the hour, dripping wet. "Nobody leaves this room," he stated, grimly.
created_at"2026-07-07T20:28:39.294Z" 7/7/2026, 8:28:39 PM
model"aion-labs/aion-3.0-mini-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency580
moderation_latency(null)
generation_time7229
tokens_prompt46
tokens_completion229
native_tokens_prompt38
native_tokens_completion220
native_tokens_completion_images(null)
native_tokens_reasoning29
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)
usage0.0003346
router(null)
provider_responses
0
endpoint_id"0ad7ab68-a351-4a96-b2ef-fa8fe13adae3"
id"99932b531f8c4554a1d388304cdf62bf"
is_byokfalse
latency576
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-1783456119-JbDLZd4S05AUCIf80fNJ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783456119-xYYA4xDVrEh3CEuMJkEb"
upstream_id"99932b531f8c4554a1d388304cdf62bf"
total_cost0.0003346
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
26.14% Matches word count n/a
neededCleanfalse
sentences15
wordCounts
010
17
25
314
413
58
68
78
88
98
108
118
128
138
147