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Run: 2026-10-06-01M48VSXW4YHQ93DXRYQJKNRQA
Run Details
Model:
Mistral Large 4.0
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
40.8s
Cost:
$0.001918
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 gray. Sir Roland, they called him, the kingdom's most feared swordsman. He did not smile as he approached, his boots crunching against the gravel. "Frederick," he said, his voice like grinding stone. "You ride like a farmer fleeing bandits. A squire must move with purpose, not panic." He circled Thunder, inspecting the horse with a critical eye. "This beast is fine. You—" He tapped my chest with a gauntleted finger. "—are not. Yet. The stables are that way. Sleep there tonight. Tomorrow, you begin." He turned to leave, then paused. "And Frederick? If I find you weeping into your saddle blanket, I will personally ensure your father hears of it." The great doors of the castle swung open behind him, and he vanished into the torchlight without another word. </nc-section> <nc-section data-title="Version 2: The Unexpected Kindness" data-color="green"> I had barely dismounted when a warm voice called out from the stable doorway. "Hold there, lad—let me help with the reins!" A knight stepped into the lantern light, his armor polished to a mirror shine, his face crinkled with genuine warmth. Sir Roland, the castle steward had told me, though I would have never guessed it from his easy laughter. "First day, is it?" he asked, taking Thunder's bridle with practiced ease. "I remember mine. Cried myself to sleep in the hayloft, I did." He winked, though his eyes held no mockery. "Name's Roland, though everyone calls me Sir Roland when the lord's about. You'll do fine here, Frederick. The boy who rides like the wind usually has the heart for it too." He led Thunder toward the stables, chatting easily about the castle's history, the best training grounds, even which cook made the finest stew. "Rest well tonight," he said at the stable door, clapping my shoulder. "Tomorrow, we make a knight of you. Or at least, we try." His smile faded slightly. "The trying is what matters." </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 emerged—not with greeting, but with a hand raised in warning. Sir Roland moved like smoke, his dark cloak swallowing the lantern light. He was younger than I expected, his face handsome but shadowed by something I could not name. "You're the new squire," he said. It was not a question. "Frederick. Your father sent you here for a reason." He stepped closer, lowering his voice though we were alone. "This castle keeps secrets, boy. Walls that listen. Servants who watch. And something in the east tower—" He glanced over his shoulder, and I felt a chill that had nothing to do with the evening air. "Something that has woken after three hundred years of sleep." He straightened, and his composure returned like a mask snapping into place. "But that is not your concern. Your concern is surviving your first week. The stables are there. Do not wander after dark. And Frederick?" His eyes, pale as winter ice, fixed on mine. "If you hear scales scraping against stone, do not look up." He turned and melted back into the castle's shadows, leaving me alone with Thunder's nervous whinny and the distant sound of something vast turning in its sleep. </nc-section>
created_at
"2026-10-06T15:02:39.248Z"
10/6/2026, 3:02:39 PM
model
"mistralai/mistral-large-4-0-20261006"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
796
moderation_latency
(null)
generation_time
40780
tokens_prompt
303
tokens_completion
871
native_tokens_prompt
307
native_tokens_completion
818
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
0.00191838
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791298959-JuikfRj85nQbCaQQRdOR"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791298959-qdpDHImwApDJnkVmAlqH"
upstream_id
"49c766d7f0a148adb7b5e547bb59db99"
provider_responses
0
endpoint_id
"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id
"49c766d7f0a148adb7b5e547bb59db99"
is_byok
false
latency
796
model_permaslug
"mistralai/mistral-large-4-0-20261006"
provider_name
"Mistral"
status
200
total_cost
0.00191838
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