Run: 2026-09-24-01M39VSFNK8JEYNW3A5DZYA0J5

Run Details

Duration:
31.2s
Cost:
$0.001576
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="Version 1: The Stern Welcome" data-color="red"> Frederick dismounted Thunder just outside the stables, his legs stiff from the long ride. Before he could even loosen the saddle straps, a shadow fell across the courtyard. He turned to find a knight clad in polished steel, his face weathered and stern beneath a crested helm tucked under one arm. "You must be the new squire," the knight said, his voice like grinding stone. "Sir Roland. I trust the road treated you better than it usually treats boys your age." "Yes, Sir Roland," Frederick replied, straightening his back. "It was a long ride, but I'm eager to begin." "Eager." Sir Roland snorted, eyeing Thunder with a critical gaze. "Eagerness fades fast here, boy. Your training begins at dawn—not a moment before, not a moment after. Get your horse settled and get some rest. You'll need it." With that, the knight turned and strode back toward the castle, his cape snapping in the evening wind. Frederick swallowed hard. This was no place for the faint of heart. </nc-section> <nc-section data-title="Version 2: A Warm Handshake" data-color="green"> Frederick was leading Thunder into his stall when he heard slow, deliberate footsteps behind him. He turned to see an older knight, gray streaking his beard, a warm smile softening his weathered face. "Ah, you must be Frederick," the knight said, extending a calloused hand. "Sir Roland, at your service. I've been expecting you since word came from your village." Frederick took the hand, surprised by the knight's gentle grip. "Thank you, Sir Roland. It's an honor to be here." "The honor is mine, lad. Not many boys your age make such a journey without complaint." Sir Roland chuckled, patting Thunder's neck. "A fine horse, too. He'll serve you well." The old knight gestured toward the castle's glowing windows. "Come. There's stew on the fire and a warm bench with your name on it. A squire learns as much from a shared meal as he does from the training yard." Frederick smiled, the weariness of his journey lifting. Perhaps this place wouldn't be so daunting after all. </nc-section> <nc-section data-title="Version 3: The Scarred Knight" data-color="blue"> Frederick was grooming Thunder's coat when heavy footsteps echoed through the stables. A tall figure emerged from the shadows—a knight with a jagged scar running from his brow to his jaw, his eyes sharp as a hawk's. "So. The squire arrives." The knight's voice was low, measured. "Sir Roland. I hold this keep in the king's name." "Frederick, Sir Roland," the boy managed, bowing his head. "I'm ready to serve." Sir Roland studied him in silence, circling slowly, the way a merchant inspects a horse. "Ready, are you? Ready men are rare. Most boys who come here are merely willing—and willing breaks where ready bends." He stopped before Frederick and leaned close. "Tomorrow, you will learn what this scar cost me. And you will decide whether you have the stomach to earn scars of your own." Without another word, the knight vanished into the dusk, leaving Frederick alone with Thunder and the uneasy weight of unspoken trials. </nc-section>
created_at"2026-09-24T14:05:57.313Z" 9/24/2026, 2:05:57 PM
model"aion-labs/aion-3.5-mini-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2577
moderation_latency(null)
generation_time31145
tokens_prompt303
tokens_completion1218
native_tokens_prompt296
native_tokens_completion1088
native_tokens_completion_images(null)
native_tokens_reasoning418
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)
usage0.00157648
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790258757-K5K5UTwYxzn376Ojb34T"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790258757-ce1VwdllznvCuNmbnSB5"
upstream_id"12f2638b57de4721806104330db695ef"
provider_responses
0
endpoint_id"60ac3bdc-90ec-4769-9193-2c00b4d79562"
id"12f2638b57de4721806104330db695ef"
is_byokfalse
latency2577
model_permaslug"aion-labs/aion-3.5-mini-20260923"
provider_name"AionLabs"
status200
total_cost0.00157648
cache_discount0.00015392
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