Run: 2026-02-20-01KHY99VHPJ8WHA577WWTE0E5G

Run Details

Model:: Grok 4 Fast
Test:: Tool usage within Novelcrafter
Scenario:: Create alternate prose sections
Duration:: 7.3s
Cost:: $0.000409
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="Arrival at the Stables - Version 1" data-color="red">
As I dismounted Thunder near the stables, a tall figure emerged from the shadows of the hayloft. Sir Roland, the local knight with a scar across his weathered face and a cloak embroidered with the kingdom's crest, extended a gauntleted hand. "Welcome, young Frederick," he boomed, his voice like rolling thunder. "You've made good time. The king awaits your oath of service."
</nc-section>
<nc-section data-title="Arrival at the Stables - Version 2" data-color="green">
Thunder's hooves clattered to a halt by the stables, steam rising from his flanks. From a nearby post, Sir Roland approached with measured steps, his armor glinting in the fading light. The knight, known for his unyielding sense of honor, clapped a firm hand on my shoulder. "Frederick, lad," he said warmly, eyes twinkling with quiet assessment, "the castle's walls will test your mettle. Come, let's stable your beast and speak of your duties."
</nc-section>
<nc-section data-title="Arrival at the Stables - Version 3" data-color="blue">
Dismounting amid the scent of fresh straw and horseflesh, I led Thunder into the stables. There, leaning against a wooden beam, stood Sir Roland—the local knight whose tales of dragon-slaying had fueled my dreams. He straightened, offering a nod and a grip like iron. "So, you're the squire we've been expecting, Frederick," he rumbled, his gaze piercing. "The winds of fate blow you here at an opportune hour. Follow me; adventure stirs beyond these gates."
</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