Run: 2026-02-20-01KHY8DKE3MKF9D9Z6R4WDXQG7

Run Details

Duration:
9.8s
Cost:
$0.000292
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
Here are three distinct prose sections for your story, each with a unique tone and direction while maintaining the core interaction between Frederick and Sir Roland: --- ### **Version 1 (Red – Gritty, Foreshadowing Danger)** <nc-section data-title="Chapter 1: The Arrival" data-color="red"> The castle gates loomed ahead, their iron-bound oaks groaning under the weight of centuries. Thunder’s hooves kicked up dust as I reined him in near the stables, where the scent of hay and sweat hung thick in the air. Before I could dismount, a voice cut through the twilight like a blade. *"You’re late."* I turned to see a broad-shouldered knight in tattered black armor, his face half-hidden beneath a dented helm. Sir Roland, I assumed—though his tone suggested he’d rather I were anywhere but here. His gaze flicked over my worn leathers, my mismatched sword, and the saddlebags bulging with little more than a crust of bread and a half-empty waterskin. *"The road was longer than expected,"* I said, sliding off Thunder’s back. *"And the inns along the way… well, they weren’t exactly welcoming to a squire with no coin."* Sir Roland exhaled through his nose, a sound like a dying ember. *"Welcome to Blackthorn Keep, boy. You’ll learn quickly here: survival isn’t about roads or inns. It’s about steel and stubbornness."* He stepped closer, his hand resting on the hilt of his sword—a weapon that had seen too many battles to count. *"And right now, you’re short on both."* A chill ran down my spine. The stables behind him were eerily quiet, the usual clatter of grooms and horses replaced by an unnatural stillness. Then, from the shadows, a low growl rumbled. Thunder’s ears twitched. Sir Roland’s grip tightened on his sword. *"First lesson,"* he murmured, *"trust no one—not even the shadows."* </nc-section> --- ### **Version 2 (Green – Hopeful, Mentorship Begins)** <nc-section data-title="Chapter 1: The Arrival" data-color="green"> The stables were alive with the sounds of clinking tack and the lowing of horses as I tied Thunder to a post. A hand clapped my shoulder before I could even turn around. *"You must be Frederick!"* The voice was warm, rough with years of laughter. Sir Roland—though he didn’t look much like a knight from the tales. His armor was well-worn but polished, his face lined with kindness rather than battle scars. A silver fox fur lined his cloak, and his eyes crinkled at the corners when he smiled. *"Took you long enough,"* he said, ruffling my hair like I was still a boy back in the village. *"Master Aldric’s been asking after you. Says you’ve got a knack for blades—though I told him you’d need more than knack if you’re to survive here."* I grinned, suddenly less nervous. *"Survive what?"* Sir Roland chuckled, leading me toward the castle’s great hall. *"Oh, boy. Everything."* He glanced back, his expression softening. *"But don’t worry. You’ve got time. And me."* He clapped my back again. *"First, we’ll get you fitted for proper armor. Then we’ll see about that sword of yours—though I’d wager it’s seen better days."* As we walked, the scent of roasting meat and spiced wine drifted from the hall, and for the first time since leaving home, I felt something I hadn’t in months: *hope*. </nc-section> --- ### **Version 3 (Blue – Mysterious, Ominous Atmosphere)** <nc-section data-title="Chapter 1: The Arrival" data-color="blue"> The stables were bathed in the eerie blue light of dusk, the torches flickering like dying stars. Thunder stamped nervously as I dismounted, his breath coming in sharp puffs. Before I could adjust my saddlebags, a figure emerged from the gloom—a knight in armor that seemed to drink in the dim light, his face obscured by a helm etched with strange, spiraling runes. *"Frederick,"* the knight said, his voice a low rumble, like distant thunder. *"Sir Roland."* I swallowed. *"You’re expecting me?"* His gloved hand gestured toward the castle. *"Master Aldric sent word. You’re the last squire he’s taking."* A pause. *"Though I doubt he told you why."* I frowned. *"Because the kingdom needs trained blades?"* Sir Roland’s laughter was humorless. *"Because the old world is ending, boy. And the new one…"* He trailed off, turning to stare at the castle’s highest tower, where a single window glowed with an unnatural violet light. *"It hungers."* A cold wind howled through the stables, extinguishing half the torches. Thunder reared, and I barely kept my grip on his reins. Sir Roland’s voice dropped to a whisper. *"Your first lesson? Don’t ask questions here. Not yet."* He extended a gauntleted hand. *"Come. Before the night gets any darker."* I hesitated, then took it. His grip was iron. *"What *is* this place?"* *"A beginning,"* he said. *"And an end."* </nc-section>
created_at"2026-02-20T19:28:55.247Z" 2/20/2026, 7:28:55 PM
model"mistralai/ministral-14b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1068
moderation_latency(null)
generation_time9006
tokens_prompt318
tokens_completion1275
native_tokens_prompt291
native_tokens_completion1167
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0002916
router(null)
provider_responses
0
endpoint_id"0b53717b-9af5-4de3-80af-ebedd2adf981"
id"99b236ec9c944487aeadf82511b237ec"
is_byokfalse
latency1068
model_permaslug"mistralai/ministral-14b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771615735-BbNzMxqEdB96a6pHNNaK"
upstream_id"99b236ec9c944487aeadf82511b237ec"
total_cost0.0002916
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

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