Run: 2026-02-20-01KHY9AJMBC4R20RQE9173P4KB

Run Details

Model:: Grok 4.1 Fast
Test:: Tool usage within Novelcrafter
Scenario:: Create alternate prose sections
Duration:: 7.4s
Cost:: $0.000505
Provider:: xAI

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" data-color="red">
As I dismounted Thunder near the stables, a tall knight in gleaming armor approached, his boots crunching on the gravel. "Welcome, young squire," he boomed with a hearty laugh, clapping a heavy hand on my shoulder. "I am Sir Roland, master of these halls. You've arrived just in time for supper—and tales of dragons long lost."
</nc-section>
<nc-section data-title="Version 2" data-color="green">
I led Thunder into the stables, the scent of hay and horse sweat filling the air, when a grizzled knight stepped from the shadows. Sir Roland's eyes narrowed beneath his bushy brows. "Frederick, is it? Word of your coming preceded you. Prove your mettle here, lad, for the shadows of ancient beasts stir once more."
</nc-section>
<nc-section data-title="Version 3" data-color="blue">
Dismounting amidst the whinnying horses, I nearly tripped over a bucket, only to be steadied by a knight with a mischievous grin. "Ho there, squire! Sir Roland at your service," he said, his voice rich with amusement. "The castle's no place for clumsy feet, but you'll do fine—if you can handle a dragon's whisper."
</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