NC Bench
Overview
About
Tests
Models
Model
Gemini 3 Pro (Preview)
Test
Tool usage within Novelcrafter
Scenario
Create alternate prose sections
Run ID
2025-11-19-01KACR6ETKTM6RSX1R0DHX2PYF
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: The Stern Test" data-color="red"> I guided Thunder toward the expansive wooden structure of the stables, the clatter of hooves on cobblestones echoing against the high walls. As I slid from the saddle, my legs felt heavy, jelly-like after the long ride. A groom rushed forward to take the reins, but my attention snapped to the figure leaning against the stable frame. Sir Roland was taller than I remembered, his silhouette imposing against the torchlight flickering from within. He wore a simple tabard over chainmail, but the scars etching his face told stories of a hundred battles. He didn't smile. He simply crossed his arms, his steel-grey eyes scanning me from muddy boots to wind-tangled hair. "You ride with too much spirit and not enough caution, Frederick," Roland rumbled, his voice like grinding stones. "A flashy entrance serves no one if you deaden your mount before the war begins. Clean him down yourself before you report to the barracks. A knight serves his horse before he serves himself." </nc-section> <nc-section data-title="Version 2: Old Alliances" data-color="green"> The smell of sweet hay and old leather greeted me as I pulled Thunder to a halt near the water troughs. The courtyard was bustling with the evening shift, but one voice cut through the noise—a hearty, familiar laugh. "By the gods, is that little Freddy?" I dismounted just as Sir Roland strode out from the stalls, wiping grease from his hands onto a rag. He looked less like the terrifying legends and more like the old friend my father spoke of so fondly. His beard was graying, but his grip was iron-strong as he clasped my forearm and pulled me into a rough embrace. "Look at you," Roland beamed, stepping back to look me over, his eyes crinkling at the corners. "You’ve got your mother’s eyes and your father’s stubborn jaw. Leave the beast with the stable master, lad. You and I have much to discuss, and the kitchen has just roasted a boar in your honor." </nc-section> <nc-section data-title="Version 3: The Watcher in the Shadows" data-color="blue"> Dusk had truly fallen by the time I reached the stables, bringing with it a chill that settled into the marrow of my bones. I dismounted, patting Thunder’s neck to soothe him; the stallion was skittish, reacting to the unfamiliar scents of the castle's other beasts. "He smells the dragons of old," a quiet voice observed. I started, turning to see a man stepping out of the gloom near the tack room. It was Sir Roland. He moved with a predator's grace, silent despite the plate armor regarding his shoulders. In the dying light, the crest on his chest—a fractured shield—seemed to glow faintly. He didn't look at me, but rather stared intently at my horse. "The lineage of this keep seeps into the wood and stone, Frederick," Roland said, finally turning his gaze toward me. It was an appraising look, void of emotion but full of calculation. "Welcome to the Citadel. I hope you are prepared to learn what lies beneath the stonework. Secure your mount. We begin immediately." </nc-section>
created_at
"2025-11-19T00:28:45.200561+00:00"
Wednesday, November 19th, 2025 at 12:28:45 AM GMT+00:00
model
"google/gemini-3-pro-preview-20251117"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2480
moderation_latency
(null)
generation_time
17402
tokens_prompt
301
tokens_completion
1162
native_tokens_prompt
304
native_tokens_completion
1759
native_tokens_completion_images
0
native_tokens_reasoning
1038
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
0.021716
api_type
"completions"
id
"gen-1763512107-s6tOtsxixxkLXQgJT3aC"
upstream_id
(null)
total_cost
0.021716
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
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%