NC Bench
Overview
About
Tests
Models
Model
Writer: Palmyra X5
Test
Tool usage within Novelcrafter
Scenario
Create alternate prose sections
Run ID
2026-02-08-01KGYX788D6YD6SGS2HAEXC7HH
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"> As I dismounted, a tall knight with a silver-trimmed beard and piercing gray eyes stepped forward from the shadow of the stables. His armor bore the scars of many battles, and a longsword rested at his side. "You're late," Sir Roland said, his voice like gravel beneath a wagon's wheels. "We don't coddle stragglers here, boy. If you're to wear the crest of this keep, you’ll earn it—starting with mucking out those stalls." I swallowed hard, gripping Thunder’s reins tighter. "Y-yes, Sir Roland." He studied me a moment longer, then gave a curt nod. "Good. Initiative is the first virtue of a knight. Begin." </nc-section> <nc-section data-title="Version 2: A Fatherly Greeting" data-color="green"> The moment I tied Thunder to the post, a kindly-faced knight emerged from the stable doorway, a burlap sack of oats over his shoulder. His armor was well-used but polished, and his eyes crinkled at the corners when he smiled. "Ah, you must be Frederick!" Sir Roland said, setting the sack down. "I'm told you've come all the way from Westmire. That's a rider’s journey—and fine horsemanship to boot." I bowed slightly. "Thank you, sir. I did my best." He clapped a gauntleted hand on my shoulder. "Your best is all we ask—but here, we’ll help you make it better. Rest your horse, clean yourself, and meet me at the training yard at dawn. We begin at first light." Warmth spread through my chest. Perhaps this place would feel like home after all. </nc-section> <nc-section data-title="Version 3: A Trial by Fire" data-color="blue"> Before I could unbuckle Thunder’s saddle, a figure darted out from behind the stables—Sir Roland, his tabard fluttering like a war banner. In one swift motion, he flung a rusted dagger into the ground between my boots. "Reflexes, boy!" he barked. "A knight sees danger before it strikes. Did you hear me? Smell me? Feel the shift in the air?" I stared wide-eyed at the dagger, heart pounding. "N-no, sir." "Then you’re not ready," he said, retrieving the blade. But then, to my surprise, he grinned. "Good. That means there’s room to grow. Welcome to the order, Frederick. Now, let’s see if you can dodge the second one." </nc-section>
created_at
"2026-02-08T15:16:56.734626+00:00"
Sunday, February 8th, 2026 at 3:16:56 PM GMT+00:00
model
"writer/palmyra-x5-20250428"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3393
moderation_latency
173
generation_time
10415
tokens_prompt
282
tokens_completion
563
native_tokens_prompt
303
native_tokens_completion
565
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
0.0035718
router
(null)
provider_responses
0
status
200
is_byok
false
latency
3393
endpoint_id
"c684c4e7-1b77-4ca5-9516-7ecc66e2c455"
provider_name
"Amazon Bedrock"
model_permaslug
"writer/palmyra-x5-20250428"
api_type
"completions"
id
"gen-1770563805-WXlX1zEAFyU1OJJneI62"
upstream_id
(null)
total_cost
0.0035718
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%