Run: 2026-02-20-01KHY9J6GS0X0S8BACWYHN1JAE

Run Details

Model:: Grok 4
Test:: Tool usage within Novelcrafter
Scenario:: Create alternate prose sections
Duration:: 31.4s
Cost:: $0.015774
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: The Knight's Commanding Welcome" data-color="red">
As I dismounted Thunder near the stables, the earthy scent of hay and horse filled the air. A towering figure in gleaming armor approached, his boots crunching on the gravel. "Halt, young rider! I am Sir Roland, knight of this realm," he boomed, his voice like thunder echoing off the walls. He clasped my shoulder firmly, his eyes piercing mine. "You've arrived just in time for the trials ahead. Stable your beast and follow me—your training begins at dawn."
</nc-section>

<nc-section data-title="Version 2: A Warm and Guiding Encounter" data-color="green">
Reining in Thunder at the edge of the stables, I breathed in the fresh aroma of wildflowers mingling with the stable's warmth. A kindly knight emerged from the shadows, his armor adorned with vines etched into the metal. "Welcome, Frederick," Sir Roland said with a gentle smile, extending a hand to help with my reins. "I've been expecting you. The castle grounds are alive with promise this evening. Come, let's tend to your horse together, and I'll share tales of the dragons that once roamed these lands."
</nc-section>

<nc-section data-title="Version 3: A Mysterious and Ominous Greeting" data-color="blue">
I guided Thunder into the dim light of the stables as the sunset faded into twilight, casting long shadows across the courtyard. From the gloom stepped Sir Roland, his cloak billowing like a storm cloud, his face half-hidden by a hooded visor. "Frederick, the squire," he murmured, his voice a low whisper that sent a chill down my spine. "The gates have opened for you, but beware—the last dragon's shadow lingers here. Stable your mount swiftly; we have much to discuss under the cover of night."
</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