NC Bench
Overview
About
Tests
Models
Model
Gemini 3 Pro (Preview)
Test
Tool usage within Novelcrafter
Scenario
Create alternate prose sections
Run ID
2025-11-18-01KACPHQ1HM7ZR0WEH1E7YXNKH
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 Critical Eye" data-color="red"> Strict discipline hung in the air as I guided Thunder toward the thatched stables. A tall figure stood waiting by the trough, arms crossed over a chest plate that still bore the scuffs of recent practice. It was Sir Roland, the realm’s most decorated lance. I swung my leg over the saddle, landing in the dirt with a heavy thud and a puff of dust. I scrambled to straighten my tunic, my heart hammering against my ribs. "Sloppy," a gravelly voice cut through the evening air. Sir Roland didn't move, his eyes tracking my every fumble. "You ride well enough for a country boy, Frederick, but your dismount would get you skewered in a skirmish. Leave the beast to the stable hands. Stand tall." </nc-section> <nc-section data-title="Version 2: A Warm Welcome" data-color="green"> The smell of fresh hay and old leather greeted me as I slowed Thunder to a trot near the open stable doors. Standing there, holding a bucket of apples, was a man with greying temples and a smile that crinkled the corners of his eyes. "Ho there, steady now," Sir Roland said, stepping forward to catch Thunder’s bridle with a gentle, practiced hand. He patted the stallion's neck before turning his attention to me. I hopped down, my knees shaking slightly from the long ride. Roland clasped a heavy hand on my shoulder, squeezing reassuringly. "You look just like your father did when he first rode through these gates. Welcome to the brotherhood, lad. We’ve been expecting you." </nc-section> <nc-section data-title="Version 3: The Weary Watcher" data-color="blue"> Shadows stretched long across the cobblestones as I approached the mews. Leaning against the rough timber of the stable entrance was Sir Roland. He wasn't wearing his ceremonial helm, and without it, he looked older than the legends claimed. He held a whetstone in one hand and a dagger in the other, the rhythmic *shhh-shhh* of sharpening pausing as I drew near. I dismounted, the sound of my boots on the stone echoing too loudly in the quiet courtyard. Roland didn't smile. He merely nodded, his gaze heavy with a burden I didn't yet understand. "So," he murmured, sliding the dagger into his belt. "Another soul offering himself to the fire. Tie your horse, boy. The sun is down, and childhood ends tonight." </nc-section>
created_at
"2025-11-18T23:59:52.51273+00:00"
Tuesday, November 18th, 2025 at 11:59:52 PM GMT+00:00
model
"google/gemini-3-pro-preview-20251117"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2447
moderation_latency
(null)
generation_time
14366
tokens_prompt
301
tokens_completion
890
native_tokens_prompt
304
native_tokens_completion
1411
native_tokens_completion_images
0
native_tokens_reasoning
845
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
0.01754
api_type
"completions"
id
"gen-1763510377-WDt0DQDKGis35jxtWrMY"
upstream_id
(null)
total_cost
0.01754
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%