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Run: 2026-10-06-01M48VY37KCVY7FX16BME85TVC
Run Details
Model:
Mistral Large 4.0
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
43.3s
Cost:
$0.002144
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 stable shadows—a knight in weathered plate armor, his face a map of old scars and older disappointments. Sir Roland. I had heard the whispers in the village: a man who had broken more squires than he had knighted. "Frederick," he said, his voice like gravel in a dry riverbed. He did not dismount, did not offer his hand. "You ride like a farmer fleeing a burning barn. Dismount. Leave the horse. We begin with the sword, not the saddle." I swallowed hard and slid from Thunder's back. The stallion tossed his head, sensing my unease, and Sir Roland's eyes—pale, pale blue—flickered toward the beast with something almost like hunger. "That creature is not yours to keep," he said. "Not yet. Everything here must be earned. Remember that, squire. Or don't. The wolves do not care for excuses." He turned and strode toward the training yard, expecting me to follow. I did. </nc-section> <nc-section data-title="Version 2: The Unexpected Kindness" data-color="green"> The stable doors creaked open before I had even called out, and there he was—Sir Roland, though he looked nothing like the stern tales I'd heard. His armor was polished to a mirror sheen, and he carried himself with the easy grace of a man who had never known fear. "Frederick of Thornwick," he said, and smiled. It reached his eyes, crinkling the corners. "Your mother spoke of you often. Proud woman. Proud of you." I blinked, unprepared for warmth. "You knew my mother, sir?" "Knew her well." He stepped forward and clasped my shoulder, his grip firm but kind. "She saved my life once, in the eastern wars. Never forgot it." He released me and gestured toward Thunder, who had begun to whinny softly. "Fine horse. My mare, Starlight, is in the third stall. They'll get along—horses always do, if we let them." He led me inside, and the stable smelled of hay and leather and something else—lavender, perhaps, or the memory of it. "Training begins at dawn," Sir Roland said. "But tonight, you eat. A knight on an empty stomach is a danger to himself and others." I followed him toward the castle, my fear melting into something I dared not name. </nc-section> <nc-section data-title="Version 3: The Mysterious Stranger" data-color="blue"> I had not seen him approach. One moment, the stable was empty save for Thunder's soft breathing; the next, a knight stood in the doorway, backlit by the dying sun, his features hidden in shadow. "Sir Roland," I said, because it was the only name I knew. The knight tilted his head. For a heartbeat, I thought I saw something wrong with his eyes—too dark, too still, like the depths of a well. Then he stepped forward, and the light caught his face: handsome, ageless, wrong in a way I could not articulate. "Frederick," he said, and his voice carried the weight of centuries. "I have been waiting for you." Thunder snorted and stamped, suddenly terrified. I reached for his bridle, but Sir Roland—this Sir Roland, whoever he was—raised one hand. "Peace, beast." He moved with impossible speed, pressing his palm to Thunder's forehead. The stallion stilled, trembling, his eyes rolling white. "He senses the old blood in me. As you will, soon enough." He turned to me, and I saw now that his armor was not steel but something darker, something that drank the light. "Your training begins now, squire. Not with sword or horse, but with truth. The truth of what you are. What you were born to be." "And what is that, sir?" Sir Roland smiled, and it was not a human smile. "The last dragon, Frederick. You are the last dragon." </nc-section>
created_at
"2026-10-06T15:04:55.802Z"
10/6/2026, 3:04:55 PM
model
"mistralai/mistral-large-4-0-20261006"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
897
moderation_latency
(null)
generation_time
43280
tokens_prompt
303
tokens_completion
947
native_tokens_prompt
307
native_tokens_completion
926
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
0.0021441
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791299095-8CXAMJL5lnURWulsczSB"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791299095-k2kgJBNXMaEr0f0TfwvC"
upstream_id
"4d06b7e6a515423e8eaf8a02e080c8cd"
provider_responses
0
endpoint_id
"540e63db-cc7c-4556-bb67-d449579bcf1a"
id
"4d06b7e6a515423e8eaf8a02e080c8cd"
is_byok
false
latency
897
model_permaslug
"mistralai/mistral-large-4-0-20261006"
provider_name
"Mistral"
status
200
total_cost
0.0021441
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