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Run: 2026-10-06-01M48W5DH2VJ0ZQQV8CKB8VQK3
Run Details
Model:
Mistral Large 4.0
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
29.4s
Cost:
$0.001973
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 beard streaked with silver. Sir Roland, they called him, the most feared swordsman in the realm. He did not smile as he approached, his hand resting on the pommel of his blade. "Another farm boy come to waste my time," he growled, his eyes scanning me from mud-caked boots to calloused hands. "You hold yourself like you've never swung a sword in your life. Prove me wrong, squire, or turn your horse around now." Thunder stamped nervously. I dismounted, my legs unsteady, and bowed as my father had taught me. "I am Frederick, my lord. I have come to learn." Sir Roland laughed, a harsh, barking sound. "Learn? You'll be lucky to survive the first week." He turned toward the stables, already dismissing me. "Follow, if you dare. The horses won't clean themselves." </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 doorway. "Hold there, young man! You'll want to check those girth straps before you ride any further." I turned to find a knight leaning against the wooden post, his armor polished to a mirror shine, a warm smile breaking across his weathered face. Sir Roland—I recognized him from the tournament posters my village had received last summer. "Apologies, my lord," I said, flushing with embarrassment. "I thought—" "That I'd let you ride off with a loose saddle?" He chuckled, pushing off from the post and striding toward me with surprising grace for a man of his years. "Happens to the best of us. I'm Roland. And you are?" "Frederick, my lord. Frederick of Thornwick." "Frederick of Thornwick," he repeated, nodding as if tasting the name. "Good stock, that. Your uncle Aldric was a fine knight, before the fever took him." He placed a calloused hand on Thunder's neck, and the stallion sighed, relaxing beneath his touch. "Come. Let me show you where we keep the good hay. And Frederick? Welcome to the castle. We've been expecting you." </nc-section> <nc-section data-title="Version 3: The Mysterious Warning" data-color="blue"> The stable doors creaked open before I could announce myself, and a knight stepped into the dying light—Sir Roland, though he wore no surcoat, no heraldry, only a plain wool cloak pulled tight against the evening chill. He moved with the silence of a shadow, and when he spoke, his voice was barely above a whisper. "You shouldn't have come, boy." I froze, Thunder tossing his head. "My lord? I—I was summoned. The king's decree—" "The king's decree." Sir Roland's laugh was hollow, mirthless. He studied me with pale eyes that seemed to see through me entirely. "Yes. I wondered when they would send another. The last three didn't last the month." He stepped closer, and I caught the scent of iron and something else, something older, like storm clouds before rain. "Listen well, Frederick of nowhere. This castle has teeth. The walls have ears. And I—" He paused, glancing toward the darkened upper windows. "I am the only reason you will see sunrise. Stay close to me. Trust no one. Not even the servants who smile too widely." He turned and walked back into the shadows, leaving me alone with Thunder and the weight of his warning pressing down upon my chest like a stone. </nc-section>
created_at
"2026-10-06T15:08:55.718Z"
10/6/2026, 3:08:55 PM
model
"mistralai/mistral-large-4-0-20261006"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
644
moderation_latency
(null)
generation_time
29424
tokens_prompt
303
tokens_completion
887
native_tokens_prompt
307
native_tokens_completion
844
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
0.00197272
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791299335-k4lw3EolSh8nxH0Z7YhV"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791299335-mxKKxltFzEYVEfdmjKTy"
upstream_id
"e1fd5f9e2a0e46dfa858179f1c50ab92"
provider_responses
0
endpoint_id
"540e63db-cc7c-4556-bb67-d449579bcf1a"
id
"e1fd5f9e2a0e46dfa858179f1c50ab92"
is_byok
false
latency
644
model_permaslug
"mistralai/mistral-large-4-0-20261006"
provider_name
"Mistral"
status
200
total_cost
0.00197272
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