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Run: 2026-10-06-01M48VSWK0HGJ61EHV9C7BT10S
Run Details
Model:
Mistral Large 4.0
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
48.6s
Cost:
$0.002708
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
Pass
Match blue prose section
(details)
Pass
Match green prose section
(details)
Pass
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="Version 1: The Stern Welcome" data-color="red"> As I reined Thunder to a halt before the castle gates, a figure emerged from the shadows of the stables—a knight in weathered plate armor, his beard streaked with gray, his eyes sharp as a hawk's. Sir Roland, they called him, the most feared swordsman in the realm. He did not smile as he approached, his gauntleted hand resting on the pommel of his blade. "Another farm boy come to waste my time?" he growled, his voice like grinding stone. "State your name, squire, and pray it is worth remembering." I swallowed hard, dismounting with trembling hands. "Frederick, my lord. Frederick of Thornwick." Sir Roland's lip curled. "Thornwick. I've heard of your village. Burned to ash three winters past, was it not? Bandits, I believe." He stepped closer, close enough that I could smell the leather and steel of his armor. "Tell me, boy—did you run from the flames, or did you watch them take everything you loved?" The question hung in the air like a blade. I met his gaze, though my knees shook. "I watched, my lord. And I swore I would never be helpless again." For a long moment, Sir Roland said nothing. Then, slowly, the corner of his mouth twitched—not quite a smile, but something like respect. "Then you have already learned the first lesson of a knight," he said. "Come. The stables need mucking before dawn, and I have much to teach you about surviving when the world burns." </nc-section> <nc-section data-title="Version 2: The Unexpected Kindness" data-color="green"> I had barely swung my leg over Thunder's back when a voice called out from the stable door—"Hold there, young rider! You'll give the poor beast a rest, won't you?" I turned to find a knight leaning against the wooden frame, his armor polished to a mirror shine, a warm smile breaking across his weathered face. He removed his helm, revealing kind eyes the color of autumn leaves, and extended a hand. "Sir Roland," he said, bowing slightly. "And you must be Frederick. Your letter arrived with the morning post—my squire of fifteen years has finally retired to his vineyard, and the steward spoke highly of a boy from Thornwick with 'fire in his belly and honesty in his heart.'" He laughed, a deep, genuine sound. "I confess, I expected someone taller." I fumbled off Thunder, nearly tripping over my own boots. "I—I'm sorry, my lord. I didn't mean to—" "Please." Sir Roland waved me off, already walking toward the stables. "No 'my lord' between us, Frederick. A knight's word is his bond, and mine is this: you will be treated as family here, not as a servant. My first squire was a blacksmith's son, you know. The finest man I ever knew." He paused at the stable door, looking back at me with something like hope in his eyes. "I see that same fire in you. Come—let me show you where you'll sleep, and tomorrow we begin. There is a dragon, Frederick. An old story, perhaps, but I have seen things in my sixty years that the scholars would call impossible." He winked. "Perhaps you will help me prove them wrong." </nc-section> <nc-section data-title="Version 3: The Mysterious Warning" data-color="blue"> The castle gates groaned open before I even called out, as if the stones themselves sensed my approach. I rode Thunder into the courtyard, and that was when I saw him—Sir Roland standing beside the stable entrance, but he was not alone. A woman in robes the color of midnight stood beside him, her face hidden beneath a deep hood, and between them on the ground lay something that made my blood run cold. Scales. Green and gleaming, each one larger than my fist, scattered across the cobblestones like fallen leaves. "Frederick of Thornwick," Sir Roland called out, his voice carrying an edge I had not expected. He did not come to greet me. Instead, he kept his hand on his sword, his eyes fixed not on me, but on the hooded woman. "You were not meant to arrive tonight." The woman raised her head, and I saw her face—pale, ancient, her eyes like pools of starlight. "The last dragon stirs," she whispered, and the wind itself seemed to carry her words. "And it stirs because of you, boy. The blood of Thornwick runs thin in your veins, but older than you know. Older than this kingdom." She turned to Sir Roland, her voice rising. "You cannot train him as a mere squire. The Chronicles speak of one who would ride the last dragon, who would unite the fractured realms before the fire comes." She looked at me then, and I felt her gaze pierce through me, searching for something I did not know I possessed. "He must be ready. Tonight." Sir Roland's jaw tightened. "Then we begin tonight," he said, and for the first time, I saw fear in the eyes of a man who had faced a thousand battles. He tossed me a sword—not a training blade, but steel that had known war. "Take it, Frederick. The stables can wait. The world cannot." </nc-section>
created_at
"2026-10-06T15:02:37.927Z"
10/6/2026, 3:02:37 PM
model
"mistralai/mistral-large-4-0-20261006"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
811
moderation_latency
(null)
generation_time
48592
tokens_prompt
303
tokens_completion
1245
native_tokens_prompt
307
native_tokens_completion
1196
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
service_tier
"default"
usage
0.0027084
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791298957-xbAjEadZa8nx29T3JRr5"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791298957-h67YAKwL6oyT09CnkdsA"
upstream_id
"07f7fdd1f45f4b9aa54aa478de628d96"
provider_responses
0
endpoint_id
"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id
"07f7fdd1f45f4b9aa54aa478de628d96"
is_byok
false
latency
811
model_permaslug
"mistralai/mistral-large-4-0-20261006"
provider_name
"Mistral"
status
200
total_cost
0.0027084
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
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