Run: 2026-02-20-01KHXPBCEWDYNS9TTRKWAFNMHJ

Run Details

Duration:
7.8s
Cost:
$0.001192
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
<nc-section data-title="A Harsh Welcome" data-color="red"> Thunder’s hooves clattered to a halt as a towering figure stepped from the shadows of the stables, his armor still gleaming with the remnants of battle. Sir Roland’s scarred face twisted into a sneer as he eyed me from head to toe. **"Another wide-eyed pup sent to waste my time?"** His voice was rough, like gravel underfoot. **"Dismount, boy. If you’re to survive here, you’ll learn quick—weakness gets you killed."** A stable hand scurried forward to take Thunder’s reins, but the knight’s piercing gaze never left me. **"Prove you’re worth the bread you’ll eat. Fetch my sword from the armory—*now*."** </nc-section> --- <nc-section data-title="A Test of Mettle" data-color="green"> The stables were alive with the soft nickering of horses and the scent of hay when a broad-shouldered knight emerged, wiping his hands on a cloth. Sir Roland’s dark beard was streaked with silver, and his eyes—sharp as a hawk’s—studied me with quiet intensity. **"Frederick, I presume?"** His voice was low, measured. **"Your reputation precedes you. They say you’ve a quick mind."** He tossed the cloth aside and gestured toward a stack of firewood. **"But minds alone don’t win battles. Show me your strength. Stack that wood before the bell tolls—*properly*."** A challenge, not a command. I swallowed hard. This was no mere greeting; it was the first trial. </nc-section> --- <nc-section data-title="An Unexpected Ally" data-color="blue"> The stables yawned before me, warm with the breath of resting horses, when a laugh rang out from within. Sir Roland leaned against a post, his armor polished to a mirror’s sheen, a half-eaten apple in hand. **"Took you long enough, lad!"** he called, grinning. **"Thought you’d gotten lost—or worse, *scared*."** He tossed the apple core to a nearby hound before pushing off the post. **"Come, Frederick. Let’s get you settled. The castle’s a maze for newcomers, and I’ve a feeling you’ll need all the help you can get."** His tone was light, but his eyes held a glint of something deeper—curiosity, perhaps, or the weight of unspoken secrets. </nc-section>
created_at"2026-02-20T14:13:08.336Z" 2/20/2026, 2:13:08 PM
model"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency304
moderation_latency(null)
generation_time7483
tokens_prompt318
tokens_completion567
native_tokens_prompt291
native_tokens_completion538
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"
usage0.0011924
router(null)
provider_responses
0
endpoint_id"13c5002b-8c5b-490c-8a5f-52ec0242804f"
id"a5f57065bce744038f770da2a58f3320"
is_byokfalse
latency303
model_permaslug"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771596788-F6weE7fYB8cUVbahfCvj"
upstream_id"a5f57065bce744038f770da2a58f3320"
total_cost0.0011924
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