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Run: 2026-10-07-01M4ATXFGMYXPT1TXTHNH0SNJ0
Run Details
Model:
Mistral Large 4.0 (Reasoning)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
11.8s
Cost:
$0.002498
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 Greeting" data-color="red"> As I dismounted, my boots hitting the cobblestones with a dull thud, a figure emerged from the shadows of the stable archway. Sir Roland stood with arms crossed, his scarred face illuminated by the flickering torchlight. He didn't smile. "You're late, boy," he growled, his hand resting on the pommel of his sword. "The Lord expects blades to be sharpened, not daydreams. If you intend to waste daylight gawking at banners, you'll find this castle has little patience for laziness." He stepped closer, his armor clinking with a sound like breaking chains. "Leave Thunder with the grooms. We have much work to do, and none of it involves sightseeing." </nc-section> <nc-section data-title="Version 2: The Warm Welcome" data-color="green"> I swung down from Thunder's back just as the stable doors creaked open, and there stood Sir Roland with a genuine smile warming his weathered features. "Welcome to Thornhaven, young Frederick!" he called out, stepping forward to take my horse's reins with practiced ease. "Come, let me show you where Thunder will rest. The stables here are the finest in the realm, and I've prepared a special stall for a steed of his caliber." He patted Thunder's neck affectionately, then turned to me with kind eyes. "Your father spoke highly of you. The castle has been waiting for fresh energy—there's an orchard that needs tending, and I hear you have a way with growing things." </nc-section> <nc-section data-title="Version 3: The Somber Introduction" data-color="blue"> The evening mist clung to the courtyard as I brought Thunder to a halt before the timber stables, where a solitary figure stood polishing his breastplate. Sir Roland looked up, his eyes—pale as winter skies—meeting mine with a gravity that spoke of burdens carried. "Frederick," he said quietly, his voice carrying the weight of old sorrows. "I wondered when you would arrive. The castle has grown quiet without new blood in its halls." He set down his cloth and approached slowly, as if measuring the distance between us. "Your training begins at dawn, but tonight you will dine with the household. I am told you seek to be more than a squire—though in these dark times, even knights must tread carefully." </nc-section>
created_at
"2026-10-07T09:25:35.908Z"
10/7/2026, 9:25:35 AM
model
"mistralai/mistral-large-4-0-20261006"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
582
moderation_latency
(null)
generation_time
11731
tokens_prompt
303
tokens_completion
1196
native_tokens_prompt
295
native_tokens_completion
1099
native_tokens_completion_images
(null)
native_tokens_reasoning
616
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
0.00249751
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791365135-IkTSe1eeYgmIE1HxiVb9"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791365135-77IXrB8Ud73PlqYoygvb"
upstream_id
"778e81003f134efe827eb9e1515c8baf"
provider_responses
0
endpoint_id
"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id
"778e81003f134efe827eb9e1515c8baf"
is_byok
false
latency
572
model_permaslug
"mistralai/mistral-large-4-0-20261006"
provider_name
"Mistral"
status
200
total_cost
0.00249751
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