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Run: 2026-03-18-01KM087A17WVKT2D24ZJH5HJ7S
Run Details
Model:
GPT-5.4 Mini (Reasoning)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
4.1s
Cost:
$0.003768
Provider:
OpenAI
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>
AI
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
Messages
Meta
AI
<nc-section data-title="Version 1: The Knight at the Stables" data-color="red"> Frederick had barely dismounted when a broad-shouldered knight stepped out from the shadow of the stables, his steel gray cloak dusted with straw. Sir Roland’s expression was stern, but not unkind. “You’re the new squire,” he said, eyeing Frederick’s travel-stained tunic. “You’ve arrived just in time. A knight’s mount is only as reliable as the hands that care for it, and I expect you to learn that lesson before sunset.” Frederick bowed quickly, nearly stumbling over his own feet. “Yes, my lord.” A faint smile touched Roland’s mouth as he glanced toward the horses beyond the half-open stable door. “Then come. If you can calm a warhorse, you may yet survive this castle.” </nc-section> <nc-section data-title="Version 2: Roland’s Test" data-color="green"> Frederick was leading his pack toward the stables when a firm voice called out, “You there. Stop.” He turned to see Sir Roland emerging between two rows of horse stalls, his polished armor catching the last light of day. The knight’s gaze swept over Frederick, then settled on the mud clinging to his boots. “So,” Roland said, “the castle sends me a squire who can at least find the stables. That’s a start.” Frederick straightened. “I’m Frederick, sir.” “I know who you are,” Roland replied. “What I want to know is whether you can listen, work hard, and keep your hands steady around nervous beasts. If not, the stables will teach you faster than I will.” He gestured to a restless chestnut mare pawing at the straw. “Begin there. And remember—at this castle, even the horses judge you.” </nc-section> <nc-section data-title="Version 3: A Quiet Welcome" data-color="blue"> The castle’s stables stood warm and alive with the scent of hay, leather, and horses. Frederick had only just reached the doorway when a tall knight in a scarred surcoat came to meet him, his expression tempered by years of battle and patience. “Frederick, I presume,” said Sir Roland, offering a gloved hand. Frederick clasped it awkwardly. “Yes, sir. I’m honored to be here.” Roland nodded toward the stalls, where several horses shifted and snorted in the dim light. “Good. Then let me spare you the worst of your first day: don’t trust a fine-looking saddle until you’ve checked every strap, and never enter a stable as if you own it. The animals know arrogance before they know your name.” Frederick looked around at the great beasts, suddenly aware of how small he was. Roland noticed and gave a low chuckle. “Don’t worry. Every squire begins in uncertainty. Come along—I’ll show you where you’ll be sleeping, and afterward we’ll see whether you’re better with horses than you are with roads.” </nc-section>
created_at
"2026-03-18T10:35:21.524Z"
3/18/2026, 10:35:21 AM
model
"openai/gpt-5.4-mini-20260317"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1304
moderation_latency
(null)
generation_time
3889
tokens_prompt
318
tokens_completion
750
native_tokens_prompt
302
native_tokens_completion
787
native_tokens_completion_images
0
native_tokens_reasoning
130
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.003768
router
(null)
provider_responses
0
endpoint_id
"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id
"resp_023f45b5b922f9580169ba7fe999248196a3c892730551709e"
is_byok
false
latency
178
model_permaslug
"openai/gpt-5.4-mini-20260317"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773830121-atcSUrXeJDzb2yRJcKzB"
upstream_id
"resp_023f45b5b922f9580169ba7fe999248196a3c892730551709e"
total_cost
0.003768
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
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