Run: 2026-02-20-01KHY9GQK3K0RYKB6G019V5JR1

Run Details

Model:: Grok 4 Fast
Test:: Tool usage within Novelcrafter
Scenario:: Create alternate prose sections
Duration:: 3.0s
Cost:: $0.000344
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: A Warm Welcome" data-color="red">
As I dismounted Thunder near the stables, a tall knight in gleaming armor approached, his boots crunching on the gravel path. "Welcome to Eldridge Castle, young squire," he said with a booming voice, extending a gauntleted hand. "I am Sir Roland, keeper of these halls. You've got the look of promise about you, Frederick. Let's see if your spirit matches your stride."
</nc-section>
<nc-section data-title="Version 2: The Knight's Scrutiny" data-color="green">
Dismounting in the shadow of the stables, I felt eyes upon me before I even secured Thunder's reins. A weathered knight strode forward, his face etched with the lines of countless battles. "Frederick, is it?" Sir Roland grunted, appraising me from head to toe. "The road's no place for boys, but perhaps you'll forge into a man here. Stable your beast and follow me—training begins at dawn, sharp."
</nc-section>
<nc-section data-title="Version 3: An Unexpected Ally" data-color="blue">
The scent of hay and horse filled the air as I led Thunder into the stables. A figure emerged from the gloom, clad in the king's colors—a knight with a kind smile that belied his scarred visage. "Ho there, squire Frederick," Sir Roland called warmly, clapping a hand on my shoulder. "I've heard tales of your village's valor. Rest easy tonight; tomorrow, we sharpen that courage into steel."
</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