Run: 2026-02-20-01KHYB4994ZF5F32VWN8XNQ1QB

Run Details

Duration:
5.6s
Cost:
$0.000202
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 its own tone and style: --- <nc-section data-title="Version 1: The Weight of Expectations" data-color="red"> The clatter of hooves on cobblestone faded as I dismounted Thunder, my breath coming in sharp bursts. The stables loomed ahead, their wooden doors slightly ajar, casting a shadowed silhouette against the fading light. Before I could even tie Thunder’s reins to the post, a deep voice cut through the quiet. *"You’re late."* I turned to see Sir Roland, his armor gleaming dully in the dim light of the courtyard. His dark eyes, sharp as a blade, bore into mine. His cape, once vibrant, now bore the faded stains of countless battles. He didn’t wait for an answer. *"The king’s orders are clear. No delays. No excuses."* He stepped closer, his voice dropping to a growl. *"You’re here to prove yourself, boy. Not to dawdle."* I swallowed hard, my fingers tightening around the reins. *"I’m here, sir. I’ll do my best."* Sir Roland’s lip curled, not quite a smile. *"Best isn’t good enough."* He turned toward the castle, his voice ringing with authority. *"Follow me. The training begins at dawn. And if you’re not ready, you’ll be cleaning latrines instead."* I hesitated, glancing back at Thunder. The horse’s ears twitched, as if sensing the tension. Sir Roland’s gaze snapped back to me, unyielding. *"Now."* The word was a command, not a request. I exhaled, steeling myself. The weight of his expectations pressed down on me like a second armor. But I had come this far. I would not falter now. </nc-section> --- <nc-section data-title="Version 2: The Unseen Bond" data-color="green"> The stables smelled of hay, leather, and the faint metallic tang of old weapons. I was still untangling Thunder’s reins when a familiar voice called out from the shadows. *"Thunder? You’ve grown!"* I spun around to see Sir Roland leaning against a wooden stall, his arms crossed. His face softened as he regarded the horse, a rare smile playing at the corners of his mouth. *"I thought I’d never see you again, boy."* I blinked, surprised. *"You remember me?"* *"Of course I remember you."* He pushed off the stall and stepped closer, his voice warm but firm. *"You were just a lad when you first rode Thunder here. Your father brought you to train, but you were too young. Too reckless."* He chuckled, shaking his head. *"You had a way with horses, though. Even then."* I felt a warmth spread through me, unexpected. *"You were the one who taught me to ride, weren’t you?"* Sir Roland’s expression grew serious. *"I was. And I’ll teach you again. But this time, you’ll learn more than just how to hold the reins."* He extended a hand, his grip firm but not unkind. *"Come. The king’s knights don’t wait for anyone. But I’ll make sure you don’t fall behind."* As we walked toward the castle, I couldn’t shake the feeling that this wasn’t just another training session. It was a chance to prove myself—not just to Sir Roland, but to the man who had once seen potential in a young boy. </nc-section> --- <nc-section data-title="Version 3: The Trial of the Newcomer" data-color="blue"> The courtyard was eerily quiet as I slid from Thunder’s back, the sound of my boots echoing against the stone. The stables loomed ahead, their doors swinging open to reveal the silhouette of a man standing in the dim light. Sir Roland’s presence was immediate, his posture rigid, his armor polished to a mirror shine. *"Frederick,"* he said, his voice like gravel underfoot. *"The king’s patience is not infinite."* I swallowed, my throat suddenly dry. *"I’m here, sir. Ready to begin."* Sir Roland’s gaze flicked over me, assessing. *"Ready isn’t enough."* He stepped forward, his cape billowing slightly in the cold night air. *"You’ll spend the night in the armory. No rest. No excuses. Tomorrow, you’ll spar with the guards. If you survive, you’ll earn your place. If you don’t..."* His voice trailed off, but the implication was clear. I nodded, my jaw set. *"Understood."* Sir Roland’s expression softened slightly, though his eyes remained sharp. *"Good."* He turned toward the castle, his voice dropping to a murmur. *"But remember—this isn’t just about strength. It’s about heart. And if you don’t have that, no blade will save you."* I watched him go, my mind racing. The night stretched before me, long and unforgiving. But for the first time, I didn’t feel afraid. I felt *alive*. </nc-section>
created_at"2026-02-20T20:16:15.663Z" 2/20/2026, 8:16:15 PM
model"mistralai/ministral-8b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency192
moderation_latency(null)
generation_time5135
tokens_prompt318
tokens_completion1192
native_tokens_prompt291
native_tokens_completion1058
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"
usage0.00020235
router(null)
provider_responses
0
endpoint_id"c85d26e1-1e0c-449b-9775-2afce7ae510b"
id"99f82ba3c4b0401ba0590b5bab76fe23"
is_byokfalse
latency192
model_permaslug"mistralai/ministral-8b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771618575-myISqmdqIFlbmElZfMqb"
upstream_id"99f82ba3c4b0401ba0590b5bab76fe23"
total_cost0.00020235
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