NC Bench
Overview
About
Tests
Models
Model
Writer: Palmyra X5
Test
Tool usage within Novelcrafter
Scenario
Create alternate prose sections
Run ID
2026-02-08-01KGZ02AN685QA9H1W2P0FN2ZE
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 Thunder with a thud, a tall knight in dented armor emerged from the stables, one gauntlet absent as he scratched his stubbled chin. "So," he said, voice like gravel beneath iron boots, "you're the latest whelp sent to polish our swords and dream of glory." Sir Roland’s eyes narrowed. "Name’s not important yet. Earn it. Bring your horse to the stable, feed him oats and straw—none of that noble-city nonsense—and report to the training yard at dawn. No delays. No excuses." He tossed the gauntlet at my feet. "If you pick it up, you stay. If not, ride back where you came from." I clenched my jaw and reached down. </nc-section> <nc-section data-title="Version 2: An Unexpected Kindness" data-color="green"> The scent of hay and leather filled the air as I led Thunder into the stable courtyard. A knight with a weathered face and a gentle smile leaned against a wooden post, polishing a sword with slow, practiced strokes. "Ah, young Frederick," he said, rising with a soft groan. "I'm Sir Roland. We’ve been expecting you." He took Thunder’s reins without a word, patting the stallion’s neck. "Fine beast. Just like his rider, I imagine." His eyes held warmth I hadn’t expected. "Rest now. Supper’s in the hall at seven. Tomorrow, we begin—not with swords, but with stories. Every knight must know why he fights before he learns how." </nc-section> <nc-section data-title="Version 3: The Weight of Legend" data-color="blue"> Thunder whinnied nervously as a figure stepped from the shadows of the stables—a knight clad in midnight-blue armor etched with ancient runes. Sir Roland. His reputation preceded him: last survivor of the Dragonwatch, the man who stood against the Firestorm of Eldrath and lived. "You carry your father’s eyes," he said, voice low and resonant. "And his hope." He placed a hand on my shoulder, heavy with unspoken history. "This castle is not just a place of training. It’s a sanctuary—and a prison. The last dragon stirs beneath the mountains, and its soul calls to those with the blood of old." He stepped back. "You are here for more than knighthood, Frederick. You are here because the world remembers what magic it has lost." </nc-section>
created_at
"2026-02-08T16:06:37.580779+00:00"
Sunday, February 8th, 2026 at 4:06:37 PM GMT+00:00
model
"writer/palmyra-x5-20250428"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
296
moderation_latency
372
generation_time
6588
tokens_prompt
282
tokens_completion
540
native_tokens_prompt
303
native_tokens_completion
539
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
0.0034158
router
(null)
provider_responses
0
status
200
is_byok
false
latency
293
endpoint_id
"c684c4e7-1b77-4ca5-9516-7ecc66e2c455"
provider_name
"Amazon Bedrock"
model_permaslug
"writer/palmyra-x5-20250428"
api_type
"completions"
id
"gen-1770566789-yLAqDg8bX2OHBLyIXKk8"
upstream_id
(null)
total_cost
0.0034158
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%