Run: 2026-04-24-01KQ095JVRD1MFRYTHMA7DVVSM

Run Details

Duration:
18.2s
Cost:
$0.002460
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"> The air grew cooler as I passed under the stone archway, the clip-clop of Thunder's hooves echoing off the worn cobblestones. Before I could fully dismount, a figure stepped from the shadows of the stables. He was broad, clad in leather and chainmail that seemed to drink the fading light. "You're late, squire," he growled, his voice like grinding stone. This was Sir Roland. His gaze swept over me, not as a person, but as a piece of equipment to be inspected. "The realm has no room for soft boys with pretty horses. Stable that beast and report to the yard. Your real training begins now, and it will not be gentle." His words were a cold bucket of water on the warm glow of my arrival. </nc-section> <nc-section data-title="Version 2" data-color="green"> As I led Thunder towards the welcoming shade of the stables, a hearty laugh boomed across the yard. A knight, his armor bearing the dents and scratches of countless sessions, emerged with a friendly stride. "Ho there! You must be Frederick!" he called out, his voice warm and welcoming. "I'm Sir Roland. Pleased to meet the lad who wrote such a keen-eyed letter to the king's steward." He clasped my forearm in a firm, calloused grip, his eyes twinkling with a kind smile. "Don't you worry about the stern talk you'll get from others. The castle can be a harsh place, but these stables are my domain. You'll find a sturdy mare and a fair bit of common sense here. Let's get your horse settled, and I'll show you where a squire can find a proper meal without losing an eye to a training lance." </nc-section> <nc-section data-title="Version 3" data-color="blue"> The stables smelled of hay, leather, and warm horse. I was just loosening Thunder's girth when a steady, measured footstep announced a presence behind me. I turned to find a knight watching me with an appraising eye. Sir Roland was neither as large as the king's champion nor as young as the stories suggested. He was weathered, his dark hair streaked with grey at the temples, and his posture held a disciplined ease. "You handle him well," he said, his voice calm and level, nodding towards Thunder. "A squire's worth is often seen in how he cares for his charge." He offered no broad smile, only a simple, direct look. "I am Roland. We'll see if that promise holds when the armor is on your back, not just on your horse. For now, finish your business here, then find me in the chapel courtyard. We'll begin with the ledger before the sword." It was not a warm welcome, nor a cold one, but it was undeniably real. </nc-section>
created_at"2026-04-24T17:38:59.077Z" 4/24/2026, 5:38:59 PM
model"xiaomi/mimo-v2.5-pro-20260422"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1319
moderation_latency(null)
generation_time18094
tokens_prompt318
tokens_completion879
native_tokens_prompt304
native_tokens_completion787
native_tokens_completion_images(null)
native_tokens_reasoning167
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"
usage0.0024602
router(null)
provider_responses
0
endpoint_id"5c24ecc9-5ba1-4af0-8877-3402889e7d0a"
id"0546c09ab94648dd9f8c8c3fd11a5b9b"
is_byokfalse
latency1240
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-1777052339-2QkyiabvlqJYy4mWYV2e"
session_id(null)
api_type"completions"
id"gen-1777052339-9iyCjLAjTHCqpZrRLjsM"
upstream_id"0546c09ab94648dd9f8c8c3fd11a5b9b"
total_cost0.0024602
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