Run: 2026-09-23-01M37PN4ZG0EWWSNFNAKEXY8V4

Run Details

Duration:
17.3s
Cost:
$0.005448
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: The Stern Welcome" data-color="red"> As I dismounted Thunder near the stables, a tall figure in weathered armor emerged from the shadows. Sir Roland, the local knight, regarded me with eyes as cold and gray as winter steel. His face was marked by old scars, and his hand rested on the pommel of his sword. "So, you're the new squire," he said, his voice like gravel. "The boy who traveled all this way to serve the crown. Let me tell you something, lad. I've seen a dozen squires come through these gates, and most of them didn't last a season. Training under me is not a life of glory and song. It's blood, sweat, and discipline." He stepped closer, his boots crunching on the gravel. "I expect you at the training grounds before dawn. If you're late, you'll wish you'd never been born. Now stable your horse and report to the barracks. We'll see if you have what it takes." </nc-section> <nc-section data-title="Chapter 1: A Warm Greeting" data-color="green"> The smell of hay and horses filled the air as I led Thunder toward the stables. A broad-shouldered man with a warm smile and a trim brown beard was waiting there, brushing down a chestnut mare. "You must be Frederick!" he boomed, extending a calloused hand. "I'm Sir Roland. Word of your arrival reached me this morning. Welcome to Castle Blackthorne, lad!" His grip was firm but kind, and his eyes crinkled with genuine warmth. "I remember when I first arrived here as a squire, scared out of my wits. My master was a hard man, but he taught me everything. I promise you this: I'll work you hard, but I'll also teach you well. There's no greater honor than serving as a knight, and I'll see to it that you earn your spurs." He clapped my shoulder and gestured toward the keep. "Come, you must be famished after your journey. The cook has prepared a feast tonight, and tomorrow your training begins!" </nc-section> <nc-section data-title="Chapter 1: Whispers of the Dragon" data-color="blue"> The stables were quieter than I expected as I handed Thunder's reins to a stable boy. From the darkness between the stalls, a knight watched me. He was older than I imagined, with silver threading through his dark hair and a strange pendant glinting at his throat—a pendant carved in the shape of a dragon. "Frederick of Ashford," he said quietly. It wasn't a question. "I am Sir Roland. I've been expecting you for some time." Something in his tone made the hairs on my neck stand up. "Sir, I—" "Do you know why the castle walls are built so high, boy?" he interrupted, his eyes drifting toward the distant mountains. "Do you know why the old kings carved dragon sigils into every stone gate?" He let the question hang in the air like smoke. "There are things in this world that most men have forgotten. Things I have spent my life guarding against." He turned back to me, and for a moment I saw something flicker in his gaze—fear, perhaps, or hope. "You weren't chosen for this training by accident, Frederick. The dragons are stirring. And before this is over, you'll understand why the last of them chose you." </nc-section>
created_at"2026-09-23T17:57:43.553Z" 9/23/2026, 5:57:43 PM
model"aion-labs/aion-3.5-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency734
moderation_latency(null)
generation_time17299
tokens_prompt303
tokens_completion946
native_tokens_prompt296
native_tokens_completion871
native_tokens_completion_images(null)
native_tokens_reasoning154
native_tokens_cached296
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)
usage0.005448
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790186263-l9jbMA5xtJVPZ1lxAjBr"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790186263-UFmuTaVIMpLQkgeKGe8a"
upstream_id"1e6541b6c9154990b60a72e0496ad26b"
provider_responses
0
endpoint_id"09b1fc56-3888-42bd-b7a0-926851c7f9d6"
id"1e6541b6c9154990b60a72e0496ad26b"
is_byokfalse
latency734
model_permaslug"aion-labs/aion-3.5-20260923"
provider_name"AionLabs"
status200
total_cost0.005448
cache_discount0.000666
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
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