Run: 2026-09-23-01M37NSHYRPNXZGQ4M5FT5EDSK

Run Details

Duration:
16.5s
Cost:
$0.005256
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" data-color="red"> The stables smelled of hay and leather as I dismounted, my legs stiff from the long ride. A tall figure emerged from the shadows between the stalls, his armor gleaming even in the fading light. Sir Roland. I recognized him at once from the stories—the scar across his jaw, the broad shoulders, the way he carried himself like a man who had never once doubted his place in the world. "So, you're the new squire," he said, his voice rough but not unkind. He looked me over the way a horse trader might assess a colt—slowly, thoroughly, without much hope. "Frederick, is it?" "Yes, sir. Sir Roland." I bowed, perhaps too deeply, and heard him chuckle. "None of that. Save your bowing for the king, if you ever meet him." He extended a gauntleted hand. "Let's get your horse settled. Tomorrow, your training begins at dawn, and I promise you, boy—by the time I'm done with you, you'll wish you'd stayed on your father's farm." </nc-section> <nc-section data-title="Version 2" data-color="green"> I had barely handed Thunder's reins to the stable boy when a booming voice startled me from behind. "Well met, young Frederick! I'd know that nervous look anywhere—it's the same one I wore when I first arrived at this castle, thirty years past." I turned to find Sir Roland striding toward me, a wide grin splitting his weathered face. Unlike the grim knights of the songs, he wore no armor at all, just a simple tunic with the crest of the kingdom stitched over his heart. His handshake nearly crushed my fingers. "Sir Roland," I managed. "It's an honor." "The honor's mine, lad. It's been five years since I've had a squire worth teaching." He slung a heavy arm around my shoulders and steered me toward the castle. "Come, you must be starving. We'll talk over supper—there's much you need to know about this place, and not all of it is written in the rulebooks." </nc-section> <nc-section data-title="Version 3" data-color="blue"> The stable lanterns flickered as dusk settled over the castle courtyard. I was unsaddling Thunder when I noticed I was no longer alone. A knight stood in the doorway, silent as a specter. He was older than I expected—gray touched his temples, and his eyes held the weary depth of a man who had seen too much. Sir Roland, the finest blade in the kingdom, watching me with an expression I couldn't read. "You handled that horse well on the road," he said finally. "The gate guards told me a squire rode in like the devil himself was chasing him." I swallowed. "I was eager to arrive before nightfall, sir." "Eagerness can be a virtue. Or a fatal flaw." He stepped closer, his boots crunching on the straw. "Tell me, Frederick—why do you want to be a knight? Think carefully before you answer. I've turned away squires for lesser reasons than a foolish reply." </nc-section>
created_at"2026-09-23T17:42:39.574Z" 9/23/2026, 5:42:39 PM
model"aion-labs/aion-3.5-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2101
moderation_latency(null)
generation_time16201
tokens_prompt303
tokens_completion785
native_tokens_prompt296
native_tokens_completion728
native_tokens_completion_images(null)
native_tokens_reasoning55
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)
usage0.005256
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790185359-cQuL8PxNCKafiV2qtcH6"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790185359-ATVyhGYGqlambtviPeOO"
upstream_id"6d153cd6af4a47faa385802b714f6454"
provider_responses
0
endpoint_id"09b1fc56-3888-42bd-b7a0-926851c7f9d6"
id"6d153cd6af4a47faa385802b714f6454"
is_byokfalse
latency2101
model_permaslug"aion-labs/aion-3.5-20260923"
provider_name"AionLabs"
status200
total_cost0.005256
cache_discount(null)
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