Run: 2026-09-23-01M36W6Z3XFDJJV5QERPS601X7

Run Details

Duration:
29.1s
Cost:
$0.000816
Provider:
Xiaomi

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"> I swung down from Thunder's back and led him toward the stables, my boots crunching over the gravel courtyard. A tall figure detached himself from the shadow of the stable doors — a knight in battered plate armor, a long scar tracing his jawline. He crossed his arms and looked me over with the practiced eye of a man sizing up a fresh recruit. "You must be the new boy," he said, his voice a low rumble. "Sir Roland. I've the charge of you for the first year." He reached out and took Thunder's reins from my hand before I could protest. "I'll see to your horse myself. A squire learns the stable before he learns the sword — remember that." I opened my mouth to thank him, but he was already leading Thunder inside, speaking softly to the great beast as though they were old friends. I stood there a moment, feeling very small in the shadow of the castle walls, then hurried after him into the warm, hay-scented dark of the stable. </nc-section> <nc-section data-title="Version 2" data-color="green"> Thunder slowed to a trot as we passed through the gate, and I patted his neck with a grateful hand. The stable yard was bustling with activity — boys my age hauling water, currying horses, mucking stalls. At the center of it all stood a broad-shouldered man with a thick brown beard and kind, crinkling eyes. He wore a surcoat bearing the crest of the kingdom, and a greatsword rested at his hip. "Frederick, is it?" he called, striding forward with a wide grin and an outstretched hand. "Sir Roland. Welcome to the castle, lad — though I suspect 'welcome' is a generous word for what awaits you here." He laughed, a booming sound that startled a flock of sparrows from the rafters. "Come on, then. Let's get that fine beast of yours settled, and I'll show you where you'll sleep. Mind you, the straw mattress is lumpy and the roof leaks when it rains, but it's home enough for a squire." There was warmth in his voice that put me at ease at once, and I found myself grinning back as I dismounted. </nc-section> <nc-section data-title="Version 3" data-color="blue"> I reined Thunder to a halt beside the stables and dismounted stiffly, my legs aching from the long ride. The courtyard was quiet now, lit by guttering torches, and for a moment I thought I was alone. Then a voice spoke from the darkness beside the stable door. "You ride like a courier, not a squire." I turned. A lean man leaned against the doorframe, arms folded, his face half-hidden in shadow. What little firelight there was caught on the silver thread of a scar beneath his left eye and on the worn leather of his gloves. He pushed off the doorframe and stepped toward me, and I saw he was younger than I'd first thought — perhaps five and thirty — with sharp, watchful eyes that missed nothing. "Sir Roland," he said curtly. "And you are Frederick. Late, but not so late as I expected." He took Thunder's reins and ran a practiced hand along the stallion's shoulder, checking the tack with silent efficiency. "Your father wrote that you were quick to learn. We'll see if that's flattery or truth." He tossed me a lantern from a hook by the door. "Hold this. And walk in front of me — I want to see how you carry yourself when you think no one is watching." </nc-section>
created_at"2026-09-23T10:15:35.811Z" 9/23/2026, 10:15:35 AM
model"xiaomi/mimo-v2.6-pro-20260921"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1756
moderation_latency(null)
generation_time29065
tokens_prompt303
tokens_completion850
native_tokens_prompt304
native_tokens_completion786
native_tokens_completion_images(null)
native_tokens_reasoning9
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)
usage0.00081606
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790158535-2jOVUeshUxnUqFBUgH3b"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790158535-XP3DstAbmvmY2jpZfSH8"
upstream_id"bb4a264d-6768-4e87-99ab-bfa0ff71829f_3b6b3c0e0866433899d628872731cc74"
provider_responses
0
endpoint_id"4354fc36-b8ab-4ced-aa8c-0efb6b4523f1"
id"bb4a264d-6768-4e87-99ab-bfa0ff71829f_3b6b3c0e0866433899d628872731cc74"
is_byokfalse
latency1674
model_permaslug"xiaomi/mimo-v2.6-pro-20260921"
provider_name"Xiaomi"
status200
total_cost0.00081606
cache_discount(null)
upstream_inference_cost0
provider_name"Xiaomi"
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