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Run: 2026-10-06-01M48W4FEQTCD7EJA5GWYTXAP1
Run Details
Model:
Mistral Large 4.0
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
15.4s
Cost:
$0.001774
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"> I reined Thunder in before the stable doors, my heart hammering against my ribs. A figure emerged from the shadows—broad-shouldered, scarred across his left cheek, with eyes like flint. Sir Roland. They said he had slain three men in single combat and never smiled. "Frederick," he said, not quite a greeting. "You're late. The Lord Commander expected you at dawn." His hand rested on the pommel of his sword, though he did not draw it. "Leave the beast. Come inside. We have much to discuss about what it means to wear this kingdom's steel." I dismounted, suddenly aware of how small I looked beside him, how the mud on my boots seemed an insult to the polished floor. "Yes, sir. I mean—my lord. I apologize, my lord." Roland's lip curled. "Save your breath for the training yard. Words are for poets and liars. Tomorrow, you will learn whether you are neither." </nc-section> <nc-section data-title="Version 2: The Unexpected Kindness" data-color="green"> The stable doors creaked open, and a man stepped into the lantern light—not the fearsome knight I had imagined, but someone with laugh lines around his eyes and calloused hands that spoke of honest labor. Sir Roland. He carried no sword, only a worn leather satchel and a gentle smile. "Frederick, is it? Come, come—Thunder looks magnificent, but he'll need water and rest." He clapped my shoulder with surprising warmth. "I was a squire once, you know. Terrified of everything. The castle seemed enormous, the knights seemed like giants." He led me toward a small fire already burning in the stable yard. "Sit. Eat something. Tomorrow we begin, but tonight, you are my guest. Tell me—what drew you to this life?" I found myself speaking of my father's stories, of dragons in the old tales, of wanting to be worthy of something greater than myself. Roland listened, truly listened, and when I finished, he nodded slowly. "The dragons are gone, boy. But the need for heroes remains. Sleep well. We have work to do." </nc-section> <nc-section data-title="Version 3: The Mysterious Warning" data-color="blue"> I had barely swung my leg over Thunder's back when a voice cut through the evening air—smooth as oil, cold as winter stone. "You ride well, squire. Pity about your timing." Sir Roland stood in the stable archway, silhouetted against the dying light. He wore no armor, yet something about him made my skin prickle. His eyes—pale, almost colorless—fixed on me with unsettling intensity. "There are... complications," he said, stepping closer. The stable cats scattered. "The castle you see is not the castle that was. Secrets sleep in these walls, Frederick. Old secrets. And some of them have teeth." He reached into his cloak and withdrew a small iron key, pressing it into my palm. It was warm, impossibly warm. "The east tower. Midnight. Come alone, or don't come at all—but know that others will come, and they will not be so... accommodating." He turned and walked into the darkness without another word, leaving me clutching the key, wondering if I had been welcomed or warned. </nc-section>
created_at
"2026-10-06T15:08:24.926Z"
10/6/2026, 3:08:24 PM
model
"mistralai/mistral-large-4-0-20261006"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
639
moderation_latency
(null)
generation_time
15405
tokens_prompt
303
tokens_completion
801
native_tokens_prompt
307
native_tokens_completion
749
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
0.00177417
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791299304-jANoU3RjpdNI1a5H5wcr"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791299304-LabdkA86NyiJjizER9kt"
upstream_id
"ce46624494244c9587201248933b776a"
provider_responses
0
endpoint_id
"540e63db-cc7c-4556-bb67-d449579bcf1a"
id
"ce46624494244c9587201248933b776a"
is_byok
false
latency
633
model_permaslug
"mistralai/mistral-large-4-0-20261006"
provider_name
"Mistral"
status
200
total_cost
0.00177417
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