Run: 2026-02-20-01KHXQF85K5GNKGN36216E5MHC

Run Details

Duration:
14.7s
Cost:
$0.001592
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="A Harsh Welcome" data-color="red"> As I dismounted Thunder, my boots sinking slightly into the damp earth, a gruff voice cut through the evening air like a blade. **"You’re late, boy."** Sir Roland stood before me, his armor still gleaming despite the fading light, though his expression was as cold as the steel he wore. His scarred face twisted into a frown as he eyed Thunder with disdain. **"And that beast looks half-starved. Did you think this was a pleasure ride?"** He stepped closer, the weight of his presence pressing down on me like a physical force. **"The stables are no place for laziness. If you’re to train under me, you’ll learn that first."** His gauntleted hand seized Thunder’s reins with a sharp tug, and the stallion snorted in protest. **"Strip the saddle, brush him down, and don’t dare leave a speck of dirt. Then report to the training yard. You’ve got five minutes."** With that, he turned on his heel, his cloak swirling behind him like a storm cloud. My hands trembled—not from fear, but from the fire his words had lit in my chest. *I would prove him wrong.* </nc-section> --- <nc-section data-title="A Measure of Respect" data-color="green"> The clatter of hooves against cobblestone announced my arrival before I’d even slid from Thunder’s back. A tall figure emerged from the stable’s shadowed entrance, his polished greaves catching the last rays of sunlight. **"Sir Frederick, I presume?"** Sir Roland’s voice was deep but warm, his hand extended in greeting. **"Your reputation precedes you—the squire who tamed the wild stallion of Blackridge."** A rare smile creased the corners of his eyes as he patted Thunder’s neck. **"A fine beast. You’ve done well by him."** He gestured toward the stables. **"Walk with me. The others will be eager to meet you, but first, tell me—what brings a lad of your skill to our humble keep?"** His tone was inviting, yet his sharp gaze missed nothing. I swallowed, suddenly aware of the weight of his expectation. This was no mere greeting; it was a test. And I intended to pass it. </nc-section> --- <nc-section data-title="A Whisper of Warning" data-color="blue"> The stables were eerily quiet as I dismounted, the only sound the distant hoot of an owl from the castle’s highest tower. Then, like a ghost materializing from the dusk, Sir Roland appeared beside me, his movements unnaturally silent for a man clad in armor. **"You ride well, Frederick,"** he murmured, his voice barely above a whisper. **"But skill on horseback won’t save you here."** His fingers traced the hilt of his sword, the motion deliberate. **"The castle is not what it seems. Walls have ears, and trust is a luxury we can’t afford."** He leaned in closer, his breath cool against my ear. **"The king’s enemies lurk in the shadows, even among our own. Watch your back—and your tongue."** Before I could respond, he melted into the darkness, leaving only the faint scent of polished leather and steel behind. Thunder nuzzled my shoulder, as if sensing my unease. I took a deep breath. *Whatever awaited me within those walls, I was already in the game.* </nc-section>
created_at"2026-02-20T14:32:43.459Z" 2/20/2026, 2:32:43 PM
model"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency249
moderation_latency(null)
generation_time14197
tokens_prompt318
tokens_completion812
native_tokens_prompt291
native_tokens_completion738
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached272
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"
usage0.0015924
router(null)
provider_responses
0
endpoint_id"13c5002b-8c5b-490c-8a5f-52ec0242804f"
id"b68776d9777445bbbad09aea3a1efd67"
is_byokfalse
latency248
model_permaslug"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771597963-rVax7WmfUr8QJEh1Droh"
upstream_id"b68776d9777445bbbad09aea3a1efd67"
total_cost0.0015924
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