Run: 2026-09-03-01M1K4YTSKRMSKN2V6ZPX9AXZG

Run Details

Model:: Muse Spark 1.3 (Reasoning, Medium)
Test:: Tool usage within Novelcrafter
Scenario:: Create alternate prose sections
Duration:: 19.0s
Cost:: $0.005300
Provider:: Meta

Evaluation summary

Score	Evaluator	Details Link
Pass	Match blue prose section	(details)
Pass	Match green prose section	(details)
Pass	Match red prose section	(details)
no eval	Overall

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>

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

<nc-section data-title="Version 1: A Stern Welcome" data-color="red">
Frederick had barely dismounted Thunder when a tall figure emerged from the shadow of the stables. "You must be the new squire," said Sir Roland, his plate armor clanking with each heavy step. His beard was grey, his gaze as hard as castle steel. "I am Sir Roland, Master of Horse and keeper of this yard. We rise before dawn here, boy. Your horse will be rubbed down, fed, and watered — by you, not the stablehands. Training begins at first light in the courtyard."
</nc-section>
<nc-section data-title="Version 2: A Warm Welcome" data-color="green">
As Frederick led Thunder toward the stables, a hearty laugh rang out across the yard. "Ho there! You must be Frederick!" Sir Roland, a broad-shouldered knight with a kind, weathered face, strode forward and clasped the boy's shoulder. "Welcome to Stonehold, lad. I'm Roland. I knew your father, you know — a fine rider. Come, let's get this handsome beast settled. I'll show you where the tack goes, and then we'll get you some hot stew. You must be starving after that ride."
</nc-section>
<nc-section data-title="Version 3: An Ominous Welcome" data-color="blue">
The stables were quiet when Frederick arrived, the air thick with hay and horses. From the gloom, Sir Roland appeared, his cloak dusty, his eyes lingering not on Frederick, but on the sky beyond. "Frederick," he said softly, as if he had been expecting him for some time. "I am Roland. Leave your horse with me." He ran a scarred hand along Thunder's flank. "You have come at a strange hour to this castle, boy. The old songs speak of a last dragon stirring. Tell me — did you see anything... unusual on the road here?"
</nc-section>

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
no eval