NC Bench
Overview
About
Tests
Models
Model
GPT-4.1 Mini
Test
Tool usage within Novelcrafter
Scenario
Create alternate prose sections
Run ID
2025-04-14-01JRTSVBEGMN7ZNYMJ6JQ6JP0X
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="Chapter 1: A Knight's Welcome" data-color="red"> As I dismounted near the stables, a tall figure approached, clad in shining armor that gleamed even in the fading light. Sir Roland, the kingdom's renowned knight, offered a firm handshake and a welcoming smile. "Frederick, your reputation precedes you," he said. "Come, let me show you the way to the training grounds." </nc-section> <nc-section data-title="Chapter 1: A Knight's Welcome" data-color="green"> Near the stables, a broad-shouldered man with a weathered face stepped forward, his armor scuffed from countless battles. "You must be Frederick," Sir Roland greeted with a nod. His voice was warm but commanded respect. "I’ll be guiding you through your first day. Follow me; there’s much to learn and little time to lose." </nc-section> <nc-section data-title="Chapter 1: A Knight's Welcome" data-color="blue"> By the stables, I spotted a knight polishing his sword beneath the glow of a torch. He looked up and smiled as I approached. "Welcome to the castle, Frederick," Sir Roland said, sheathing his blade. "Training to become a knight is no easy path, but I’ll help you every step of the way. Let’s get started, shall we?" </nc-section>
id
"gen-1744656248-WNW4fHzFf2vPtxfw9TU9"
upstream_id
"chatcmpl-BMJ4r3GDXGliGvjCn8SbhfEyZuSu7"
total_cost
0.0005908
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:44:11.433728+00:00"
Monday, April 14th, 2025 at 6:44:11 PM GMT+00:00
model
"openai/gpt-4.1-mini-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
435
moderation_latency
116
generation_time
1737
tokens_prompt
301
tokens_completion
293
native_tokens_prompt
301
native_tokens_completion
294
native_tokens_reasoning
0
num_media_prompt
(null)
num_media_completion
(null)
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0005908
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%