Run: 2026-04-24-01KQ03T2M8J4TKNZYRS3H7MBJX

Run Details

Duration:
12.1s
Cost:
$0.001682
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="Chapter 1: The Arrival - Version 1" data-color="red"> As I guided Thunder through the castle gates, a tall figure in polished armor emerged from the shadows of the stables. His graying beard framed a weathered face marked by countless battles. This had to be Sir Roland, the local knight I'd heard so many stories about. "So you're the new squire," he said, his voice like gravel grinding together. He looked me up and down with piercing blue eyes that seemed to see right through me. "You're smaller than I expected." He took Thunder's reins without waiting for permission, his gauntleted hands moving with practiced efficiency. "The road from the capital is long. You should have arrived at dawn, not dusk." A disapproving frown creased his brow. "Punctuality is the first lesson of knighthood, boy. Remember that." Without another word, he turned and led my horse into the stable, leaving me standing alone in the cooling evening air, wondering what I had gotten myself into. </nc-section> <nc-section data-title="Chapter 1: The Arrival - Version 2" data-color="green"> The scent of hay and leather filled my nose as I approached the stables. A broad-shouldered man with kind eyes and a head of sandy hair spotted me and broke into a wide grin. "Ah, you must be Frederick!" He strode forward, his chainmail clinking with each step. "Welcome, welcome! I am Sir Roland. We've been expecting you." He clasped my hand in a firm but warm grip, his calloused palm speaking of years of sword work. "That's a fine animal you've got there. Thunder, isn't it? I can see why they gave you that name." He chuckled, patting the stallion's neck appreciatively. "Come, let me show you to your quarters. You must be exhausted from your journey." His eyes twinkled with genuine warmth. "The kitchen has saved you a plate of stew—no squire of mine starts their training on an empty stomach!" </nc-section> <nc-section data-title="Chapter 1: The Arrival - Version 3" data-color="blue"> I had barely dismounted when a shadow detached itself from the stable doorway. The knight who stepped forward bore an air of quiet intensity, his dark armor absorbing the fading light. A long scar traced a pale line from his temple to his jaw. "Frederick," he said. Not a question—a statement. His eyes searched mine with an unsettling focus. "I am Sir Roland." He moved around Thunder in a slow circle, examining the horse with far more interest than he'd shown me. "You've come a long way to be here. Longer than most realize." There was something in his voice—a weight, a meaning beneath the words. When he finally met my gaze again, his expression had shifted. Something passed between us, like a spark waiting for flame. "I think," he said quietly, "that you and I have much to discuss. But not here." He glanced toward the castle towers, where torches were beginning to flicker to life against the gathering dark. "Tonight, you rest. Tomorrow, your training begins—and everything changes." </nc-section>
created_at"2026-04-24T16:05:19.123Z" 4/24/2026, 4:05:19 PM
model"xiaomi/mimo-v2.5-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2446
moderation_latency(null)
generation_time11544
tokens_prompt318
tokens_completion938
native_tokens_prompt304
native_tokens_completion821
native_tokens_completion_images(null)
native_tokens_reasoning132
native_tokens_cached256
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"
usage0.00168168
router(null)
provider_responses
0
endpoint_id"2af4bf94-26fa-42b9-bce0-8b11071e105a"
id"660228cb421543bbb159950f34eace8e"
is_byokfalse
latency2439
model_permaslug"xiaomi/mimo-v2.5-20260422"
provider_name"Xiaomi"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777046719-VAGfEZyl4CIcyDenH8ux"
session_id(null)
api_type"completions"
id"gen-1777046719-P2coUkVfmkd3SV0M48uE"
upstream_id"660228cb421543bbb159950f34eace8e"
total_cost0.00168168
cache_discount0.00008192
upstream_inference_cost0
provider_name"Xiaomi"
response_cache_source_id(null)

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