Run: 2026-02-24-01KJ8W65EMYQK24C53EH5MBC2W

Run Details

Model:
Aion 2.0
Duration:
30.8s
Cost:
$0.002342
Provider:
AionLabs

Evaluation summary

Model input

System
You are an expert fantasy novel author. You are working on a novel called "The Chronicles of the Last Dragon". The following tools are available to you: - <nc-section> Use this tool to create a new section of prose. Arguments: - "data-title": The title of the section. - "data-color": Any color of (red, green, blue, yellow, purple, orange, pink, brown). Example usage: <nc-section data-title="Chapter 1: The Arrival" data-color="blue"> Frederick, a young squire, arrives at the castle to begin his training. </nc-section>
User/Human
The story so far: <storySoFar> Frederick, a young squire, arrives at the castle to begin his training. </storySoFar>
AI
My horse, a majestic stallion named Thunder, galloped across the open field. The wind whipped through my hair as I rode towards the castle gates. The sun was setting, casting a warm glow over the stone walls. I could see the banners of the kingdom fluttering in the breeze.
User/Human
Continue the story with the following instructions: """The local knight, Sir Roland, greets Frederick near the stables.""" Create 3 alternate prose sections that continue the story. - Version 1 (red) - Version 2 (green) - Version 3 (blue)

Model response

AI
<nc-section data-title="Chapter 1: A Stern Welcome" data-color="red"> The towering stone of the castle cast long, cold shadows across the stableyard as Frederick dismounted. Before he could even loosen Thunder's girth, a figure emerged from the gloom. Sir Roland was a mountain of a man, his plate armor scarred and dull, not polished for ceremony. He did not smile. "So you're the new boy," he grunted, his voice like gravel crushed underfoot. His eyes, pale and sharp as flint, scanned Frederick from muddy boots to nervous face. "The stables are there. Tend to your beast. Then find me at the armory. We'll see if you're made of more than straw and good intentions." </nc-section> <nc-section data-title="Chapter 1: An Open Gate" data-color="green"> Frederick led Thunder through the arched gateway into a bustling, sun-dappled stableyard alive with the sounds of clucking chickens and the friendly whinny of horses. The air smelled of hay and leather. A man in a worn but clean jerkin was brushing a dappled grey mare. He looked up, his face creasing into a warm smile. "You must be Frederick," he called out, setting his brush aside. "I'm Sir Roland. Let's get this fine fellow settled, and then I'll show you where you'll be sleeping. Welcome to Stormguard Keep." His demeanor was that of a kindly uncle, immediately putting the young squire at ease. </nc-section> <nc-section data-title="Chapter 1: The First Duty" data-color="blue"> With the formalities of his arrival at the gate complete, Frederick was directed to the royal stables. As he approached, a knight in full heraldic surcoat stood awaiting him, posture rigid. "Squire Frederick," declared Sir Roland, his voice carrying the weight of authority. "Your first lesson begins not with sword, but with stewardship. The care of your mount is the care of your future partner in battle. Observe the stablemaster's routines. You will report to me at dawn tomorrow for inspection of your gear and your charge." The greeting was less a welcome and more the first line of a long, strict curriculum. </nc-section>
created_at"2026-02-24T22:26:47.389Z" 2/24/2026, 10:26:47 PM
model"aion-labs/aion-2.0-20260223"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2692
moderation_latency(null)
generation_time30715
tokens_prompt318
tokens_completion1407
native_tokens_prompt400
native_tokens_completion1264
native_tokens_completion_images(null)
native_tokens_reasoning881
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0023424
router(null)
provider_responses
0
endpoint_id"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id"10fcefb3-58c8-429c-807e-aae9203e05ab"
is_byokfalse
latency138
model_permaslug"aion-labs/aion-2.0-20260223"
provider_name"AionLabs"
status200
api_type"completions"
id"gen-1771972007-qZggQD89AM3bLwERcTwy"
upstream_id"10fcefb3-58c8-429c-807e-aae9203e05ab"
total_cost0.0023424
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"

Evaluation details

Result Evaluator Details Meta Data
Pass Match blue prose section
/<nc-section data-title="[^"]*" data-color="blue">[^<]+<\/nc-section>/
n/a
Pass Match green prose section
/<nc-section data-title="[^"]*" data-color="green">[^<]+<\/nc-section>/
n/a
Pass Match red prose section
/<nc-section data-title="[^"]*" data-color="red">[^<]+<\/nc-section>/
n/a
no eval