Run: 2026-04-24-01KQ07J6BSYZBETP4NY42E89YK

Run Details

Duration:
18.3s
Cost:
$0.003051
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="The Chronicles of the Last Dragon - Version 1" data-color="red"> As I dismounted Thunder and led him toward the stables, a gruff voice cut through the evening air. "You must be the new squire." I turned to find a towering figure leaning against the stable door, arms crossed over his broad chest. Sir Roland was exactly as the stories described him—scarred, weathered, and possessing the kind of quiet strength that made lesser men step aside. A jagged line ran from his left temple to his jaw, a souvenir from some forgotten battle. "I am Frederick, sir," I said, straightening my posture. "Reporting for duty." He pushed off from the doorframe and strode toward me, his heavy boots crunching on the gravel. His eyes, cold and calculating, swept over me like a hawk assessing its prey. "You're thin," he remarked bluntly. "And young. The king's coffers must be running low if they're sending me boys instead of men." My cheeks burned, but I held my ground. "I may be young, Sir Roland, but I've trained since I could hold a sword." A harsh laugh escaped his lips. "We'll see about that, boy. Stables at dawn. If you can't muck out a stall properly, you certainly can't be trusted with a blade." He turned on his heel and disappeared into the shadows, leaving me alone with my doubts and the sound of Thunder's breathing. </nc-section> <nc-section data-title="The Chronicles of the Last Dragon - Version 2" data-color="green"> The stable doors swung open just as I guided Thunder inside, revealing a kind-faced man with salt-and-pepper hair and warm brown eyes. He wore the royal crest emblazoned across his leather jerkin, and a gentle smile spread across his face as he saw me. "Ah, young Frederick!" he exclaimed, stepping forward with an outstretched hand. "I've been expecting you. I am Sir Roland." His grip was firm yet welcoming, and I felt some of my travel-weary tension melt away. "It's an honor, sir," I managed. "My father spoke highly of you. He said you once held the eastern bridge against twenty men." Sir Roland chuckled warmly, waving a weathered hand dismissively. "Your father was always one to embellish a tale. It was only twelve, and I had three good men beside me." He patted Thunder's neck affectionately, producing a carrot from his pocket. "Come now, let's get this fine fellow settled. We have much to discuss, you and I. The path of a knight is not easy, but I suspect you already know that." As he helped me unhitch my saddlebags, I felt something I hadn't expected—hope. Perhaps my time here would be everything I had dreamed of. </nc-section> <nc-section data-title="The Chronicles of the Last Dragon - Version 3" data-color="blue"> The stables were quiet save for the shuffling of hooves and the soft nickering of mares. I had just begun to unsaddle Thunder when a shadow fell across me from behind. "Frederick of Wynthorne." I spun around. The man before me was neither imposing nor meek—just quietly present, as though he had materialized from the twilight itself. Sir Roland's face told a story of years spent under harsh sun and colder moons. His eyes, however, were what caught me—pale grey, like the sea before a storm, carrying a weight of knowledge that made him seem far older than his years. "Sir Roland," I breathed, offering a bow. He studied me for a long moment, his gaze lingering on the dragon-shaped clasp that fastened my cloak. Something flickered in those grey eyes—recognition, perhaps, or memory. "That clasp," he said quietly. "Where did you get it?" "It was my mother's," I replied, confused by the intensity of his stare. "She said it was a family heirloom." Sir Roland was silent for what felt like an eternity. When he finally spoke, his voice was barely a whisper. "Interesting. We have much to discuss, young Frederick. But not tonight. Tonight, you rest." He placed a hand on my shoulder—brief, deliberate—and then vanished back into the gathering dark, leaving me with more questions than answers. </nc-section>
created_at"2026-04-24T17:10:55.107Z" 4/24/2026, 5:10:55 PM
model"xiaomi/mimo-v2.5-pro-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1296
moderation_latency(null)
generation_time18272
tokens_prompt318
tokens_completion1111
native_tokens_prompt304
native_tokens_completion984
native_tokens_completion_images(null)
native_tokens_reasoning54
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"
usage0.0030512
router(null)
provider_responses
0
endpoint_id"5c24ecc9-5ba1-4af0-8877-3402889e7d0a"
id"ae0291889add41efa4af29b9710ee45d"
is_byokfalse
latency1260
model_permaslug"xiaomi/mimo-v2.5-pro-20260422"
provider_name"Xiaomi"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777050655-qz63jRsETsbjxvbLtMFV"
session_id(null)
api_type"completions"
id"gen-1777050655-fW2BbLgMuhvwhavbMNC6"
upstream_id"ae0291889add41efa4af29b9710ee45d"
total_cost0.0030512
cache_discount0.0002048
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