Run: 2026-02-20-01KHYA9HCY4X8GG50S16RNA1PX

Run Details

Duration:
2.9s
Cost:
$0.000103
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="The Knight’s Welcome" data-color="red"> The stables groaned under the weight of hooves and the clatter of harnesses, but Frederick’s heart pounded with anticipation. As he dismounted, the scent of leather and old wood filled the air. Then, a deep voice rumbled behind him, and a broad-shouldered figure stepped forward—Sir Roland, his armor gleaming under the fading light. His dark eyes crinkled at the corners as he grinned, revealing a set of sharp teeth. "Well, well, if it isn’t the new squire," he said, extending a calloused hand. "Thunder’s a fine mount, but I’d wager your steed could outrun mine if we had a race." Frederick’s fingers trembled slightly as he clasped Roland’s hand, his voice barely above a whisper. "Thank you, sir. I—I didn’t expect anyone to greet me like this." Roland chuckled, patting the horse’s neck. "You’ll learn soon enough that kindness isn’t always in the armor. Now, come inside—your training begins now." </nc-section> --- <nc-section data-title="Shadows of the Past" data-color="green"> The stables were thick with the scent of damp stone and old leather, the kind of place where stories lingered like dust. Frederick dismounted, his breath catching as Sir Roland’s shadow loomed over him—not just in the way of a knight’s presence, but as if the man carried the weight of forgotten battles. Roland’s voice was low, measured, as he said, "You’ve come at a time when the old ways are fading." Frederick swallowed hard, his mind racing. "Sir, I—I only came to learn." Roland’s gaze darkened, sharp as a blade’s edge. "Learning is good, but sometimes, the past isn’t meant to be forgotten." A distant clatter of hooves echoed from the courtyard, and Roland’s expression softened. "Come. The training hall awaits. But know this: the last dragon’s fire still burns in the hearts of those who remember." Frederick’s pulse quickened. *What did that mean?* </nc-section> --- <nc-section data-title="A Knight’s Judgment" data-color="blue"> The stables were quiet except for the creak of hinges and the occasional rustle of a saddle. Frederick stood there, his hands clenched around the reins of Thunder, when a voice cut through the silence like a blade unsheathed. "You’re late." The words were spoken not by a knight, but by a figure clad in tattered robes, his face half-hidden beneath a hood. His voice was rough, like gravel underfoot. Frederick turned slowly, his breath catching. Before him stood an old man, his eyes sharp as flint, his presence as unyielding as the stone walls of the castle. "I’m not late," Frederick said, his voice trembling. "I—I just arrived." The old man’s gaze flicked to the knight standing nearby, then back to Frederick. "Sir Roland," he said, his tone dry, "this is the boy who will either rise or fall with the kingdom’s fate." Roland’s jaw tightened, but he said nothing. The old man turned to Frederick, his voice dropping to a whisper. "The last dragon’s blood runs in your veins. That’s why you’re here. And that’s why you’ll learn." Frederick’s heart pounded. *What did he mean?* </nc-section>
created_at"2026-02-20T20:01:39.24Z" 2/20/2026, 8:01:39 PM
model"mistralai/ministral-3b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency221
moderation_latency(null)
generation_time2578
tokens_prompt318
tokens_completion814
native_tokens_prompt291
native_tokens_completion735
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"
usage0.0001026
router(null)
provider_responses
0
endpoint_id"b9f6828f-aef9-498a-91f5-6816fbf72420"
id"53e5a34b50db47528e15a01e5d2a6765"
is_byokfalse
latency221
model_permaslug"mistralai/ministral-3b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771617699-wrqWsQMiSbDkmB3aaOEH"
upstream_id"53e5a34b50db47528e15a01e5d2a6765"
total_cost0.0001026
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