NC Bench
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Run: 2026-02-20-01KHY93R0DPX2J5S5B7PMB4Q9S
Run Details
Model:
Ministral 3 3B
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
3.0s
Cost:
$0.000115
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
Fail
Match blue prose section
(details)
Fail
Match green prose section
(details)
Fail
Match red prose section
(details)
no eval
Overall
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
Messages
Meta
AI
<nc-section data-title="Chapter 2: The Knight’s Welcome" data-color="red"> The stables groaned under the weight of hooves and the scent of leather and hay filled the air. Frederick dismounted Thunder, his breath steady despite the exertion. As he stepped closer to the stable door, a deep voice rumbled behind him. *"You’re late."* Frederick turned to see Sir Roland, his armor gleaming under the fading light, his sword resting against the wall. His dark eyes locked onto Frederick’s, sharp with amusement. "The king’s messenger arrived early," Roland said, gesturing toward the stable’s entrance. "He said you’d be here by now." Frederick swallowed hard, his fingers tightening around Thunder’s reins. "I—I apologize, sir. The roads were… treacherous." Roland chuckled, the sound rough but warm. "Treacherous? Or just slow?" He stepped forward, his boots thudding against the stone floor. "Come inside. The king’s orders are clear: you’ll train here, under my watchful eye. And if you’re lucky, you might even earn a place in the king’s guard by the end of the year." Frederick’s pulse quickened. This was his chance. His chance to prove himself. Roland’s gaze lingered on him, assessing. "You’ve got the fire in you, boy. But fire without steel is just smoke. Now, let’s get you cleaned up before the rest of the knights start grumbling." <nc-section data-title="Chapter 2: The Knight’s Challenge" data-color="green"> The stable door creaked open, and Frederick stepped inside, Thunder’s hooves echoing softly against the wooden floor. Before he could take more than a step, a towering figure emerged from the shadows—Sir Roland, his broadsword already drawn. *"You’re late,"* Roland growled, his voice a low rumble that made Frederick’s spine prickle. His armor was polished to a mirror sheen, the scars on his knuckles hinting at battles fought. Frederick swallowed. "I—I’m sorry, sir. The roads were… difficult." Roland’s eyes narrowed. "Difficult? Or just slow?" He stepped closer, his presence overwhelming. "The king’s orders are clear: you’ll train here, under my supervision. And if you want to keep your head, you’ll listen." Frederick’s heart pounded. This was his trial. His chance to prove himself. Roland’s gaze was unyielding. "You’ve got potential, boy. But potential without discipline is just a liability. Now, let’s see if you can handle a lesson—or if you’ll end up in the dungeon." <nc-section data-title="Chapter 2: The Knight’s Shadow" data-color="blue"> Frederick’s horse stood still as a statue, its ears twitching at the distant clatter of hooves. The stable door swung open, and a figure stepped out—Sir Roland, his cloak billowing behind him like a storm cloud. His voice was a low, commanding growl. *"You’re late."* Frederick turned, his breath catching. The knight’s presence was electric, his presence alone making the air thick with expectation. Roland’s sword was sheathed, but the weight of it seemed to hang between them, heavy with unspoken challenge. Frederick’s fingers tightened around Thunder’s reins. "I—I apologize, sir. The roads were… rough." Roland’s gaze darkened. "Rough? Or just lazy?" He took a step forward, his boots leaving no trace on the stone floor. "The king’s orders are simple: you’ll train here, under my guidance. And if you want to survive, you’ll listen." Frederick’s pulse raced. This was his moment. His chance to prove himself—not just as a squire, but as something more. Roland’s voice dropped to a whisper. "You’ve got fire in you, boy. But fire needs a spark. Now, let’s see if you can handle the first lesson—or if you’ll burn before you even start."
created_at
"2026-02-20T19:41:00.825Z"
2/20/2026, 7:41:00 PM
model
"mistralai/ministral-3b-2512"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
216
moderation_latency
(null)
generation_time
2116
tokens_prompt
318
tokens_completion
983
native_tokens_prompt
291
native_tokens_completion
861
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
256
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0001152
router
(null)
provider_responses
0
endpoint_id
"b9f6828f-aef9-498a-91f5-6816fbf72420"
id
"73f6177c003e402b90315efb55024cb7"
is_byok
false
latency
211
model_permaslug
"mistralai/ministral-3b-2512"
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771616460-B0MZ85mQuSHOBXPC3CTa"
upstream_id
"73f6177c003e402b90315efb55024cb7"
total_cost
0.0001152
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
Fail
Match blue prose section
/<nc-section data-title="[^"]*" data-color="blue">[^<]+<\/nc-section>/
n/a
Fail
Match green prose section
/<nc-section data-title="[^"]*" data-color="green">[^<]+<\/nc-section>/
n/a
Fail
Match red prose section
/<nc-section data-title="[^"]*" data-color="red">[^<]+<\/nc-section>/
n/a
no eval