Run: 2026-10-27-01M5YFKQ63PJH6WWRQ57QMDJ7H

Run Details

Duration:
1m 38s
Cost:
$0.024265
Provider:
Moonshot AI

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: A Gruff Welcome" data-color="red"> Frederick had barely loosened Thunder’s girth when a voice spoke behind him. “If you mean to keep that stallion, see to his feet before you admire the castle.” A broad-shouldered man stood beside the stable door, his grey cloak thrown back over one shoulder. He wore no crown of office and only a plain steel ring where a knight’s jewelled gauntlet should have been, but the stable boys straightened as he passed. “Sir Roland?” Frederick asked. “The same.” The knight clasped his offered hand. His grip was brief and hard as oak. “And you are Frederick, unless the roads have begun delivering squires in pairs.” Frederick felt his face warm. “I came as quickly as I could.” Roland glanced at the sunset, then at the dust caking Frederick’s boots. “Quickly enough. Tomorrow we’ll discover whether you can ride as well as you can arrive.” He took Thunder’s reins and, to Frederick’s surprise, led the stallion toward a water trough himself. “Your first lesson,” Roland said, “is that nothing in this castle cares what you were called at home. Not the horses, not the swords, and certainly not the stones. Here, you will be judged by what you tend and what you protect.” Frederick looked up at the darkening towers. Somewhere high above them, metal clicked against metal, though no banner stirred. Roland followed his gaze. “Your second lesson,” he added quietly, “is to sleep with your door barred.” </nc-section> <nc-section data-title="Version 2: Apples and Old Stones" data-color="green"> Sir Roland was waiting near the stables with an apple in each hand. He fed one to Thunder before Frederick could dismount, then offered the other to him. “For the rider,” the knight said. “Your horse has already told me the journey was long. You needn’t pretend otherwise.” Up close, Roland did not look like the stern figures painted in the castle hall. His brown beard was unevenly trimmed, his boots were muddy, and there was straw on one knee of his breeches. Only the old sword at his hip seemed wholly serious. Frederick accepted the apple. “You were expecting me?” “I was expecting a nervous boy on an expensive horse.” Roland smiled as Thunder nudged his shoulder. “I appear to have been half right.” For the first time since sighting the gates, Frederick laughed. Roland’s expression softened. “There. Keep that. You’ll need it more often than courage, whatever the songs say.” Together they walked Thunder into the warm, hay-sweet gloom. Roland pointed out the fresh stall, the grain bins, and the loose flagstone that had crippled a careless groom’s mare. He explained everything patiently, as though Frederick’s questions were worth answering. Only when they reached the last stall did his manner change. Its door was sealed with three iron locks, though no animal stirred within. Frederick glanced at him. “Old storage,” Roland said. From behind the door came the slow, deliberate scrape of something heavy turning in its sleep. </nc-section> <nc-section data-title="Version 3: The Knight Who Knew His Name" data-color="blue"> The stable yard emptied as Frederick approached. One moment grooms had been carrying lanterns between the stalls; the next, doors were closing all around him. Thunder stopped so abruptly that Frederick nearly lost his saddle. A knight stood beneath the stone archway, still as a statue against the last red light. “Frederick,” he said. It was not a question. Frederick slid to the ground. “Sir Roland?” The knight inclined his head. A thin scar ran from his temple to his jaw, pale against his weathered skin. His armour was blackened by age, and upon his breast gleamed a small silver clasp shaped like a wing. “You knew my name,” Frederick said. “I knew your horse,” Roland replied. His eyes remained on Frederick’s face. “The name was a guess.” Thunder stamped once, then lowered his head. Roland stepped forward and took the reins. His fingers were trembling. Frederick stared. The knight closed his hand into a fist, hiding it too late. “Forgive me,” Roland said. “It has been many years since anyone came through those gates with the blood of old kings so plainly upon him.” Before Frederick could answer, a sound rolled across the castle roofs—not thunder, but a vast breath drawn slowly in. Every lantern in the stables went out. In the darkness, Sir Roland’s voice was suddenly close to his ear. “Whatever you see tonight, do not speak your true name.” </nc-section>
created_at"2026-10-27T10:48:32.205Z" 10/27/2026, 10:48:32 AM
model"moonshotai/kimi-k3.1-pro-20261023"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2391
moderation_latency(null)
generation_time97761
tokens_prompt303
tokens_completion2756
native_tokens_prompt413
native_tokens_completion2390
native_tokens_completion_images(null)
native_tokens_reasoning1359
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"
service_tier(null)
usage0.0242652
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.1; linux; x64))"
http_referer(null)
request_id"req-1793098112-ycWezHJAHyGqnV9l3ycu"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1793098112-VsTgCURWpdV5KMzXOHkL"
upstream_id"chatcmpl-6ae081813a8c64d5aeaa1c8b"
provider_responses
0
endpoint_id"a3fafaac-f097-4ef1-86b3-842854dad5c6"
id"chatcmpl-6ae081813a8c64d5aeaa1c8b"
is_byokfalse
latency2391
model_permaslug"moonshotai/kimi-k3.1-pro-20261023"
provider_name"Moonshot AI"
status200
total_cost0.0242652
cache_discount0.0004608
upstream_inference_cost0
provider_name"Moonshot AI"
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