Run: 2026-02-20-01KHXQ04F12XCJ07Y0PYAHSKMM

Run Details

Duration:
13.3s
Cost:
$0.001176
Provider:
Mistral

Evaluation summary

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

AI
Here are three alternate prose sections for your story, each with a distinct tone and style: --- ### **Version 1 (Red – Dramatic, Intense)** <nc-section data-title="The Knight’s Shadow" data-color="red"> The castle loomed before me, its towers clawing at the darkening sky. Thunder’s hooves thundered against the cobblestones as I reined him in near the stables. There, beneath the flickering torchlight, stood a figure clad in blackened steel—Sir Roland, the Iron Mace of Eldermere. His gaze locked onto mine, cold and unyielding as a winter storm. The scars on his face twisted as he spoke, his voice a low growl. *"You’re late, squire. The road to knighthood is paved with blood, not dawdling."* His gauntleted hand rested on the hilt of his sword, and for a heartbeat, I wondered if he meant to draw it. I swallowed hard, dismounting with forced steadiness. *"Forgive me, sir. The journey was—"* *"Unimportant,"* he snapped. *"A knight’s worth is measured in deeds, not excuses. Prove yourself, or the crows will feast on your bones before the month is out."* </nc-section> --- ### **Version 2 (Green – Warm, Mentor-like)** <nc-section data-title="A Knight’s Welcome" data-color="green"> The stables smelled of hay and leather, a comforting scent after days on the road. As I slid from Thunder’s back, a broad-shouldered knight stepped forward, his armor polished but worn from battle. Sir Roland, the kingdom’s most seasoned warrior, offered a rare smile. *"Ah, so you’re the lad they sent,"* he said, clapping a hand on my shoulder. *"Frederick, isn’t it? Don’t look so nervous—every knight starts as a squire. Even me."* He chuckled, ruffling my hair like an uncle. *"Come, let’s get your horse settled. Then we’ll talk about what it truly means to serve the realm."* His voice was rough but kind, and for the first time since leaving home, I felt a flicker of hope. Maybe this place wouldn’t be as harsh as the stories claimed. </nc-section> --- ### **Version 3 (Blue – Mysterious, Forboding)** <nc-section data-title="The Silent Guardian" data-color="blue"> The stables were eerily quiet, save for the distant clang of a blacksmith’s hammer. I led Thunder inside, my boots sinking into the damp straw. Then I saw him—Sir Roland, standing motionless in the shadows, his face half-hidden beneath a hooded cloak. He didn’t speak. Didn’t move. Only watched. A shiver ran down my spine. *"S-Sir Roland?"* I stammered. At last, he stepped forward, his voice barely above a whisper. *"You’ve come at a dangerous time, boy. The kingdom teeters on the edge of war, and the last dragon stirs in the north."* His gloved fingers brushed the hilt of his sword. *"Are you prepared to face what comes next?"* I had no answer. </nc-section> ---
created_at"2026-02-20T14:24:28.139Z" 2/20/2026, 2:24:28 PM
model"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency389
moderation_latency(null)
generation_time13263
tokens_prompt318
tokens_completion737
native_tokens_prompt291
native_tokens_completion687
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.001176
router(null)
provider_responses
0
endpoint_id"fa718841-07ea-4b7e-b8a3-6069545c7e6a"
id"94c4d6c4d77b4ad98da11f7bd0679ec3"
is_byokfalse
latency389
model_permaslug"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771597468-tObroZEw7xr6xX8teXXa"
upstream_id"94c4d6c4d77b4ad98da11f7bd0679ec3"
total_cost0.001176
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

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