Run: 2026-10-06-01M48W01ZN20WRJHW0KZ452S64

Run Details

Duration:
14.6s
Cost:
$0.001617
Provider:
Mistral

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: The Stern Welcome" data-color="red"> As I reined Thunder to a halt before the castle gates, a figure emerged from the shadows of the stable archway. Sir Roland stood with his arms crossed, his weathered face half-hidden beneath a helm he refused to remove. His armor bore the scratches of a dozen battles, and his eyes—pale grey and unreadable—fixed upon me with the weight of judgment. "You're late, squire," he said, his voice like gravel scraping stone. "The last boy who arrived late found himself mucking stalls for a month. I suggest you pray the castle steward has mercy, for I have none to spare." He stepped aside, gesturing toward the stable doors with a gauntleted hand. "Your horse is strong. Perhaps you'll prove equally so—or perhaps you'll break beneath the weight of what comes next. We shall see." </nc-section> <nc-section data-title="Version 2: The Unexpected Kindness" data-color="green"> I had barely dismounted when a hearty laugh rang out from the stable doorway. Sir Roland strode toward me, his massive frame moving with surprising grace, and clapped me firmly on the shoulder—nearly knocking me off my feet. "Frederick, is it? By the old gods, you've grown since I last saw you at the harvest festival!" His weathered face split into a genuine smile, crow's feet crinkling at the corners of his eyes. "Come, come—let me show you where Thunder will rest. Best stables in the realm, and I'll wager my best bottle of wine that you'll need a warm meal after that ride." He winked, lowering his voice conspiratorially. "Between you and me, the castle steward's a stickler for punctuality. But I know a back entrance to the kitchens that—ah, never mind. Follow me, lad. Your adventure begins tonight." </nc-section> <nc-section data-title="Version 3: The Cryptic Warning" data-color="blue"> The stable doors creaked open before I could announce myself, and Sir Roland emerged as if he had been waiting for precisely this moment. He moved with the deliberate patience of a man who had learned that haste was a luxury few could afford. His eyes—one milky with an old scar, the other sharp and dark—studied me with unsettling intensity. "You carry your father's jaw," he observed, his voice barely above a whisper. "And his stubbornness, I wager. Good. The castle needs both." He gestured toward the stables, but his gaze never left my face. "Three squires have come before you this year, Frederick. Two left within the month. One—" he paused, the wind suddenly seeming colder, "—one did not leave at all. Remember that when the shadows grow long. The dragons are waking, and we are all of us unprepared." He turned away, his cloak snapping like a sail. "Tend to your horse. Then find me at moonrise. We have much to discuss." </nc-section>
created_at"2026-10-06T15:06:00.06Z" 10/6/2026, 3:06:00 PM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency634
moderation_latency(null)
generation_time14599
tokens_prompt303
tokens_completion711
native_tokens_prompt307
native_tokens_completion674
native_tokens_completion_images(null)
native_tokens_reasoning0
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"default"
usage0.00161742
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791299160-TrSDv1BeGEN5dh8jWO7w"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791299160-q9z73c6pGHZiWiSrxtSd"
upstream_id"71c12ed890194951ba9897c228404b9f"
provider_responses
0
endpoint_id"540e63db-cc7c-4556-bb67-d449579bcf1a"
id"71c12ed890194951ba9897c228404b9f"
is_byokfalse
latency633
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.00161742
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"
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