Run: 2026-09-23-01M37PG9RKQT7E4W2F23RHEKTD

Run Details

Duration:
21.3s
Cost:
$0.007134
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"> As I dismounted Thunder near the stables, a tall figure emerged from the shadows of the stable doors. Sir Roland, the local knight, was an imposing man with a weathered face marked by countless battles. His gray eyes surveyed me from beneath his silver-streaked hair, and I felt the weight of his gaze like a physical force. "You must be Frederick," he said, his voice like gravel grinding against stone. He did not extend a hand in welcome. Instead, he circled me slowly, inspecting my worn traveling clothes and the fatigue etched across my face. "The journey from your father's estate is long. Many squires arrive here thinking their training is a matter of swordplay and horsemanship alone." He stopped before me, his calloused hand resting on the pommel of his blade. "I will tell you now, boy, so there is no misunderstanding. What I teach is survival. What I forge is not soldiers—it is men who will not break when the world burns around them." His eyes flickered to Thunder, who stamped nervously. "Your horse is well-bred. Let us hope his rider proves the same. Stable your mount, squire. Your training begins at dawn, and I promise you, you will wish it had never begun." </nc-section> <nc-section data-title="Version 2: The Kindly Mentor" data-color="green"> The warmth of the setting sun had barely faded from the cobblestones when I led Thunder into the castle's stable yard. A hearty laugh greeted me before I even saw the man—broad-shouldered, with a beard the color of autumn leaves and eyes that crinkled with genuine mirth. "Well now! If it isn't the young Frederick, arrived at last!" Sir Roland strode toward me, wiping hay from his hands and extending a firm grip that swallowed my own. "Your father wrote to me months ago, singing your praises. Says you can ride like the wind and read better than the castle scribes." I felt my cheeks flush at the praise. "He exaggerates, sir." "Ha! Modesty too—a rare quality in one so young." He clapped a hand on my shoulder and gestured toward the stables with a familiarity that instantly put me at ease. "Come, let's get your fine stead settled. Thunder, is it? A noble name for a noble beast." As we walked together, he pointed out the training grounds, the armory, and the mess hall where, he promised, the cook made a honeyed bread that could "make a grown knight weep with joy." "You'll find no cruelty here, lad. I train my squires hard, but fair. You'll earn every scar and every skill, but you'll earn them knowing there's a warm meal and an open ear waiting at day's end. Now—tell me everything about your journey. Did you pass through the Thornwood?" </nc-section> <nc-section data-title="Version 3: The Knight in Shadow" data-color="blue"> The stable lanterns flickered with pale amber light as I handed Thunder's reins to a waiting stable boy. I had not noticed the man standing in the darkness between the lanterns until he spoke. "You ride well," came a voice, quiet as a blade being drawn. "Though you favor your left rein too heavily. An observant enemy would exploit that." I turned sharply. Sir Roland stepped into the dim light, and I was struck by how silently a man so large could move. Unlike the portraits I had seen in my father's hall, the knight wore no gleaming armor—only a simple dark cloak over a leather jerkin. A longsword hung at his hip, its hilt worn smooth by years of use. "Sir Roland," I managed, bowing. "I am Frederick of Ashenmoor. I've come to—" "I know why you've come," he interrupted, though not unkindly. His eyes, a strange pale gray, studied the horizon beyond the castle walls where the last light of dusk was dying. "You've come because your father believes the old stories. That the dragons are waking. That the omens in the northern sky mean something." A chill crept down my spine. "Do they, sir?" Sir Roland was silent for a long moment. When he finally looked at me, I saw something in his expression that no portrait had ever captured—not nobility, not strength, but a deep and ancient weariness. "Get some rest, Frederick of Ashenmoor," he said, turning toward the keep. "Tomorrow, your training begins. And pray that everything I teach you proves unnecessary." He paused at the stable door, his silhouette framed against the rising moon. "But I have lived long enough to know that prayers, like dragons, are rarely answered the way we hope." </nc-section>
created_at"2026-09-23T17:55:04.614Z" 9/23/2026, 5:55:04 PM
model"aion-labs/aion-3.5-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency468
moderation_latency(null)
generation_time21200
tokens_prompt303
tokens_completion1267
native_tokens_prompt296
native_tokens_completion1152
native_tokens_completion_images(null)
native_tokens_reasoning136
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)
usage0.007134
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790186104-EeE20uAhEvM6dbMOItNW"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790186104-1MLvOMjQxcJ0NdDtx4zG"
upstream_id"c551f439491d47ed960a260b05159a20"
provider_responses
0
endpoint_id"09b1fc56-3888-42bd-b7a0-926851c7f9d6"
id"c551f439491d47ed960a260b05159a20"
is_byokfalse
latency468
model_permaslug"aion-labs/aion-3.5-20260923"
provider_name"AionLabs"
status200
total_cost0.007134
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