NC Bench
Overview
About
Tests
Models
Model
Writer: Palmyra X5
Test
Tool usage within Novelcrafter
Scenario
Create alternate prose sections
Run ID
2026-02-08-01KGYY7CSKK47VFABPX4KTD295
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: A Stern Welcome" data-color="red"> The thunder of hooves faded as I pulled Thunder to a stop near the stables. Dust swirled in the evening light, settling around polished boots that stepped forward from the shadows. Sir Roland stood tall—broad-shouldered, armor dented from past battles, his expression as unyielding as stone. His gauntleted hand rose, not in greeting, but in inspection. "You're late," he said, voice low and gravelly. "The sun has dipped below the battlements. A squire should arrive before the light fails, not chase it." I swallowed hard, dismounting with trembling legs. "Begging your pardon, sir. The river ford was swollen—" "Excuses wither faster than courage in battle," he cut in. "Come. We begin at dawn. And you will stable your own horse. A knight's mount is no groom's burden." I nodded, heart pounding—not from the ride, but from the weight of this man’s gaze. This was no mere training. It was a trial, and I had just failed the first step. </nc-section> <nc-section data-title="Version 2: A Brother in Armor" data-color="green"> I guided Thunder into the stable yard, brushing sweat from my brow. Before I could even unbuckle the saddle, a warm laugh rang out. "By the stars, that’s a fine beast! Name him, have you?" I turned to see a knight leaning against the stable door—Sir Roland, his armor less ornate than feared, his eyes crinkled with amusement. He extended a hand calloused but kind. "Thunder, sir," I said, shaking it firmly. "After the storm that brought me here." "Thunder, eh? Fitting," he chuckled. "I knew a warhorse once who scared the wits out of enemy mages just by snorting. You must be Frederick. The steward mentioned you’d be arriving." "Yes, sir. For training." "Excellent. And don’t call me ‘sir’ when we’re mucking stalls together. Roland will do. Now, let’s get this noble beast settled—tomorrow, we ride to the training yard. You’ll want your legs steady beneath you." His ease loosened the knot in my chest. Perhaps knighthood wasn’t carved from stone, but forged in camaraderie. </nc-section> <nc-section data-title="Version 3: Echoes of Destiny" data-color="blue"> As I slid from Thunder’s back, a hush fell over the stables—as though the very horses knew who approached. Sir Roland emerged like a wraith from the twilight, his silver-edged cloak whispering against the cobbles. His eyes, one pale gray and the other clouded white from an old wound, locked onto mine. "You carry the scent of the highlands," he said, voice like wind through ancient pines. "And the mark." I froze. No one knew of the dragon-shaped birthmark beneath my tunic—the secret my mother had sworn me to hide. "You are not just a squire, Frederick," Roland murmured, stepping closer. "You are the last ember of a forgotten flame. The elders spoke of a boy born beneath the eclipsed moon, who would stand beside the Last Dragon when the Shadow returns." I opened my mouth to speak, but he raised a hand. "Say nothing. Not yet. Train with me. Learn the sword, yes—but also the old words, the forgotten runes. For when the mountain stirs... you must be ready." And in that moment, my journey as a squire ended. The path of legend had just begun. </nc-section>
created_at
"2026-02-08T15:34:28.701083+00:00"
Sunday, February 8th, 2026 at 3:34:28 PM GMT+00:00
model
"writer/palmyra-x5-20250428"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
221
moderation_latency
160
generation_time
9168
tokens_prompt
282
tokens_completion
780
native_tokens_prompt
303
native_tokens_completion
784
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)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0048858
router
(null)
provider_responses
0
status
200
is_byok
false
latency
220
endpoint_id
"c684c4e7-1b77-4ca5-9516-7ecc66e2c455"
provider_name
"Amazon Bedrock"
model_permaslug
"writer/palmyra-x5-20250428"
api_type
"completions"
id
"gen-1770564858-L3DBD2GXUOP827OQjXwU"
upstream_id
(null)
total_cost
0.0048858
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
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
100.0000%