Run: 2026-02-20-01KHYA58KC4MWJQ37SAZDVQJEB

Run Details

Duration:
6.7s
Cost:
$0.000227
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 versions of the scene, each with a unique tone and style: --- <nc-section data-title="Version 1: The Weight of Expectations" data-color="red"> The clatter of hooves on cobblestones faded as I dismounted Thunder, my breath coming in sharp bursts. The stables loomed before me, their wooden doors creaking open to reveal the warm, earthy scent of hay and leather. Sir Roland stood there, his armor polished to a mirror shine, his silver beard braided with ribbons of blue and gold—the colors of House Vaelith. His dark eyes narrowed slightly as he surveyed me, his massive gauntlets resting on the hilt of his sword. *"You’re late,"* he rumbled, his voice like gravel underfoot. *"The king’s messenger said you’d arrive at dawn."* I swallowed hard, my fingers tightening around the reins. *"My horse... he stumbled near the river. I had to—"* *"Hmph."* Sir Roland exhaled through his nose, then gestured toward a stall where a fresh-blooded warhorse stood saddled. *"That’s for you. The king’s own mount. Don’t break it."* His gaze flicked to Thunder, who stamped his hoof impatiently. *"And that?"* *"Mine,"* I said, pride swelling despite the exhaustion. *"He’s fast."* Sir Roland’s lips twitched—almost a smile. *"Fast isn’t enough. Speed gets you killed. Strength? Discipline? Those get you *home*."* He clapped me on the shoulder, his grip bruising. *"Come. The training hall awaits. And Frederick?"* His voice dropped, sharp as a blade. *"Don’t let the others see you sweat. Or they’ll make sure you do."* The weight of his words settled over me like a second coat of armor as we walked toward the castle. </nc-section> --- <nc-section data-title="Version 2: The Unspoken Challenge" data-color="green"> The stables were alive with the murmur of grooms and the occasional snort of a horse, but Sir Roland’s presence silenced it all. He stood with the quiet confidence of a man who had seen a hundred battles and lived to tell the tale, his broadsword sheathed at his hip, its hilt wrapped in worn leather. His armor was simpler than I expected—no flashy embellishments, just sturdy steel that had borne the marks of countless skirmishes. His eyes, though, were anything but simple. They held the kind of depth that made my stomach twist. *"You’re Frederick,"* he said, not a question. *"The king’s new squire."* I nodded, my throat dry. *"Yes, sir."* He stepped closer, his voice dropping to a murmur. *"Good. Then you know why you’re here."* A pause. *"The last dragon was slain fifty years ago. The king wants another one dead before winter’s end."* His gaze flicked to the horizon, where the first stars were beginning to prick through the twilight. *"And you’re the one who’ll do it."* I blinked. *"Me?"* Sir Roland’s jaw tightened. *"You’ve got the fire in your eyes. That’s rare these days."* He reached into his belt and tossed me a small, worn dagger. *"Prove it. Meet me in the training yard at first light. And don’t be late."* As I caught the dagger, its weight felt heavier than steel—like a promise, or a curse. The stables seemed to shrink around me, the world narrowing to just the two of us. I knew, then, that this wasn’t just training. It was a test. And I had no idea if I’d pass. </nc-section> --- <nc-section data-title="Version 3: The First Lesson" data-color="blue"> Sir Roland was already there when I dismounted, leaning against the stable door with his arms crossed, his armor gleaming under the fading light. His presence was like a storm rolling in—impressive, but not yet here. Thunder whinnied, nudging my shoulder as if to say, *"What now?"* *"You’re late,"* Sir Roland observed, his voice smooth but carrying the weight of a man who had heard too many excuses in his time. *"The king’s patience is thin."* I shifted under his gaze. *"I had to stop for water. My horse—"* *"Your horse."* He cut me off, straightening. *"You’ll learn to think like a knight, not a boy. A knight doesn’t stop. A knight *adapts*."* He gestured toward the castle, where the first torches were being lit along the battlements. *"Come. I’ll show you where you’ll sleep."* The walk to the castle was silent, save for the occasional creak of my boots on the cobblestones and the distant chatter of guards. When we reached the training yard, the air was thick with the scent of sweat and oil. A group of squires were already there, their laughter sharp and mocking as they watched me approach. Sir Roland didn’t spare them a glance. *"You’ll train with them. But remember—"* he turned to me, his voice low but carrying the force of a command *"—they’ll try to break you. Let them. Then break them first."* He clapped me on the back, his grip firm but not unkind. *"First lesson: A knight’s strength isn’t just in his arms. It’s in his mind. Now go. And don’t let them see you hesitate."* I stood there, the weight of his words pressing down on me, the squires’ laughter ringing in my ears. But for the first time, I didn’t feel like a boy. I felt like something else—something *ready*. </nc-section>
created_at"2026-02-20T19:59:19.16Z" 2/20/2026, 7:59:19 PM
model"mistralai/ministral-8b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency236
moderation_latency(null)
generation_time6302
tokens_prompt318
tokens_completion1343
native_tokens_prompt291
native_tokens_completion1223
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"
usage0.0002271
router(null)
provider_responses
0
endpoint_id"c85d26e1-1e0c-449b-9775-2afce7ae510b"
id"925343a9d6234a8f8a23fbbe5feafbee"
is_byokfalse
latency236
model_permaslug"mistralai/ministral-8b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771617559-8s2FlKYRGB2sIgbEIind"
upstream_id"925343a9d6234a8f8a23fbbe5feafbee"
total_cost0.0002271
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