Run: 2026-03-18-01KM08AJN3V6GHTVFYQQSHFZ92

Run Details

Duration:
7.7s
Cost:
$0.000751
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="The Stern Welcome" data-color="red"> As I guided Thunder into the stable courtyard, the clang of metal and the sharp scent of hay filled the air. A towering figure stepped from the shadows—a knight clad in dented plate armor, his face a mask of scars and cold resolve. Sir Roland’s piercing gaze locked onto mine before I could dismount. *"Squire Frederick,"* he barked, his voice rough as gravel, *"you’re late. The others have already begun their drills."* Without another word, he turned on his heel, leaving me to scramble after him, Thunder’s hooves kicking up straw in my haste. </nc-section> <nc-section data-title="A Warm Introduction" data-color="green"> The stables were alive with the low murmurs of grooms and the occasional whinny of horses. A broad-shouldered knight emerged from the hayloft, his surcoat bearing the sigil of a silver hawk. His face was weathered but his eyes twinkled with warmth. *"Ah, Frederick!"* Sir Roland boomed, clapping a hand on my shoulder. *"We’ve been expecting you. Fresh blood, eh?"* He grinned, ruffling Thunder’s mane. *"This old boy looks like he could use a good rubdown. Let’s get you settled, squire. You’ll join the morning drills at dawn."* </nc-section> <nc-section data-title="The Knight’s Omen" data-color="blue"> The stable’s dim light flickered as Sir Roland stepped into view, his silhouette framed by the eerie glow of a lantern. His armor was etched with strange runes, barely visible under the grime. He studied me in silence, his presence heavy with unspoken meaning. *"Frederick,"* he said at last, his voice like distant thunder. *"The last dragon’s shadow lingers. You’ve arrived at a time of omens."* He extended a gauntleted hand—not to help me dismount, but as if testing the air between us. The lantern’s light flickered again, and for a heartbeat, something shifted in his eyes... something not quite human. </nc-section>
created_at"2026-03-18T10:37:08.656Z" 3/18/2026, 10:37:08 AM
model"mistralai/mistral-small-2603" 1/1/2603, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency371
moderation_latency(null)
generation_time7647
tokens_prompt318
tokens_completion1339
native_tokens_prompt303
native_tokens_completion1204
native_tokens_completion_images(null)
native_tokens_reasoning841
native_tokens_cached128
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"
usage0.00075057
router(null)
provider_responses
0
endpoint_id"f5ed6283-4e17-457d-98cd-2ec0c318171d"
id"644f98a5f7fa485287880c37a95f3f7f"
is_byokfalse
latency364
model_permaslug"mistralai/mistral-small-2603" 1/1/2603, 12:00:00 AM
provider_name"Mistral"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773830228-FEBzVooT088JgnQDjt1z"
upstream_id"644f98a5f7fa485287880c37a95f3f7f"
total_cost0.00075057
cache_discount0.00001728
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