Run: 2026-03-12-01KKHYRKWFMEBF2X599JJRNTP8

Run Details

Model:: Grok 4.20 (Beta, Reasoning)
Test:: Tool usage within Novelcrafter
Scenario:: Create alternate prose sections
Duration:: 13.2s
Cost:: $0.018161
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: Sir Roland's Greeting" data-color="red">
As the last rays of sunlight painted the castle banners in hues of gold and crimson, Frederick guided Thunder through the gates and toward the stables. The local knight, Sir Roland, greets Frederick near the stables, stepping forward from the shadows with a broad smile that crinkled the corners of his weathered eyes. "Well met, young squire," the knight boomed, clapping a gauntleted hand on Frederick's shoulder. "That's a fine beast you've ridden in on. I am Sir Roland, and if you've come seeking to train among legends, you've found the right man."
</nc-section>

<nc-section data-title="Version 2: Sir Roland's Greeting" data-color="green">
The banners fluttered like living flames as Frederick slowed Thunder to a trot, the horse's flanks heaving from the long ride. He spotted the stables just as a armored figure emerged, lantern in hand. The local knight, Sir Roland, greets Frederick near the stables with a measuring gaze that seemed to pierce through armor and pretense alike. "So this is the new blood the king has sent us," he said, voice low and steady. "Dismount and tend your horse properly, lad. In these walls, even a squire's first steps reveal his character."
</nc-section>

<nc-section data-title="Version 3: Sir Roland's Greeting" data-color="blue">
Twilight had settled over the castle by the time Frederick reached the stables, Thunder's hooves clacking against the cobblestones. A tall silhouette waited beside the hay bales, sword belt gleaming. The local knight, Sir Roland, greets Frederick near the stables, offering a respectful nod rather than a smile. "The road has treated you kindly, squire Frederick," he declared, his tone carrying the weight of old battles. "I am Sir Roland. Leave your mount here and follow me—the halls hold stories of the Last Dragon that no man should face unprepared."
</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