Run: 2026-02-20-01KHY9HVB7DQSRHTC2GFV9EZTS

Run Details

Duration:
7.6s
Cost:
$0.000264
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 different tone and style: --- ### **Version 1 (Red) – Dark and Foreshadowing** <nc-section data-title="Chapter 1: The Arrival" data-color="red"> The castle loomed ahead, its jagged silhouette swallowing the last light of the dying sun. My boots crunched over gravel as I dismounted, Thunder’s breath steaming in the cold air. Before I could even secure my saddle, a shadow fell over me. *"You’re late,"* a voice rumbled, deep and gravelly like the grind of a warhammer on stone. I turned to see Sir Roland, his armor blackened with old scars, his face a map of battles long fought. His eyes—sharp as a blade’s edge—studied me with something between disdain and curiosity. *"The squire’s post isn’t for the faint of heart, boy. You’ll learn that soon enough."* A chill ran down my spine. The stables behind him smelled of hay and something metallic—blood, perhaps. I swallowed hard. *"I’m ready, sir."* Sir Roland’s lips curled, not quite a smile. *"We’ll see about that."* He turned, his cloak billowing behind him like a funeral shroud. *"Come. The others are waiting. And they don’t suffer fools."* I followed, my grip tightening on Thunder’s reins. The castle gates groaned shut behind us, sealing me into a world where no one had yet decided if I belonged. </nc-section> --- ### **Version 2 (Green) – Hopeful and Warm** <nc-section data-title="Chapter 1: The Arrival" data-color="green"> The golden light of dusk painted the castle walls as I led Thunder toward the stables. The scent of fresh hay and the distant clatter of armor being polished filled the air. Before I could even tie my horse to the post, a broad-shouldered figure stepped into view, his armor gleaming under the lanterns. *"Ah, you must be Frederick!"* Sir Roland’s voice was warm, his smile easy. He clapped me on the shoulder, his grip firm but not unkind. *"Took you long enough to get here—we’ve been expecting you for weeks!"* I grinned, some of the tension in my shoulders easing. *"Traffic on the road was worse than usual, sir."* *"Hmph. Always is."* He chuckled, rubbing his chin. *"Well, come on, then. The other squires are in the training yard—you’ll want to meet them before supper. And don’t worry, we’ll take it easy on you today. You’ve got a lot to learn."* As we walked toward the courtyard, Sir Roland pointed out the training grounds, the armory, even the old library where he said the *"real magic"* happened. For the first time since leaving home, I felt a flicker of excitement. Maybe this wouldn’t be so bad after all. </nc-section> --- ### **Version 3 (Blue) – Mysterious and Epic** <nc-section data-title="Chapter 1: The Arrival" data-color="blue"> The castle stood like a sentinel of forgotten legends, its towers piercing the twilight sky. Thunder’s hooves kicked up dust as I reined him to a halt before the stables, where a lone figure waited in the flickering glow of a braziers. Sir Roland’s armor was not the polished steel of a court knight, but the worn, battle-scarred plate of a warrior who had seen too much. His tabard bore the sigil of the kingdom—a dragon coiled around a sword—but something about it felt *wrong*, as if the embroidery had been stitched by hands that trembled. *"You’re the new squire,"* he said, his voice low, like the rumble of distant thunder. *"Frederick, wasn’t it?"* I nodded, suddenly aware of how small my voice sounded. *"Yes, sir. I’m here to train."* Sir Roland’s gaze flicked to the horizon, where the last sliver of sun bled into the earth. *"Training is only the beginning."* He turned back to me, his eyes reflecting the firelight like molten gold. *"The kingdom is dying, boy. And dragons aren’t just stories anymore."* A gust of wind howled through the courtyard, carrying with it the faintest scent of smoke and something older—something *dragon*. My breath caught. *"What do you mean, sir?"* But Sir Roland only smiled, a slow, knowing thing. *"You’ll find out soon enough."* He extended a hand. *"Come. There’s someone you should meet. Someone who’s been waiting for you."* I took his hand, my pulse racing. Whatever lay ahead, I knew one thing for certain: my life would never be the same. </nc-section>
created_at"2026-02-20T19:48:43.002Z" 2/20/2026, 7:48:43 PM
model"mistralai/ministral-14b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency233
moderation_latency(null)
generation_time7285
tokens_prompt318
tokens_completion1129
native_tokens_prompt291
native_tokens_completion1028
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"
usage0.0002638
router(null)
provider_responses
0
endpoint_id"0b53717b-9af5-4de3-80af-ebedd2adf981"
id"986a916f2b1f4e25866346483c14c608"
is_byokfalse
latency233
model_permaslug"mistralai/ministral-14b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771616923-kjToc8dcYryLmzodqRiX"
upstream_id"986a916f2b1f4e25866346483c14c608"
total_cost0.0002638
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