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Run: 2026-11-11-01M7559HTG6PGEVD7WSDDFFQ2R
Run Details
Model:
Muse Ember (Reasoning, Max)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
3.7s
Cost:
$0.000746
Provider:
Meta
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 Stables" data-color="red"> Frederick reined Thunder to a halt before the stable yard, his heart hammering as he dismounted and led the stallion inside. A broad-shouldered knight in polished steel stood by the trough, polishing a sword with slow, deliberate strokes. He looked up, and Frederick's breath caught. "You must be the new squire," Sir Roland said, his voice hard as iron. "I am Roland. You will stable your horse, scrub your armor, and report to the training yard at dawn. Do you understand?" Frederick bowed low, too nervous to speak, as Roland returned to his blade, testing its edge with a critical eye.</nc-section> <nc-section data-title="Version 2: The Stables" data-color="green"> The stable yard smelled of hay and warm horses, and Frederick was still catching his breath when a knight with a kind, weathered face stepped out from behind Thunder's stall with a bucket of oats. "Easy there, lad," he said, laughing. "You look like the horse did all the work. I'm Sir Roland. Welcome to the castle — or at least, welcome to my corner of it." He took Thunder's reins gently, gave the stallion a pat, and clapped Frederick on the shoulder. "Come on, I'll show you where you'll sleep. And don't worry — I bite less than the recruits say I do."</nc-section> <nc-section data-title="Version 3: The Stables" data-color="blue"> Near the darkest stall, where the light from the lantern barely reached, a figure waited alone. Frederick approached slowly, leading Thunder, and the knight turned — his helm tucked under one arm, his eyes gray and distant, as if he had been listening to something far away. "Sir Roland?" Frederick asked. Roland nodded once, studying the boy and his horse in silence. "For so long, these stables have been empty," he said at last, quietly. "I wondered if anyone would come." He stepped aside, opening the stall door, and the shadows within seemed to shift, as though making room.</nc-section>
created_at
"2026-11-11T11:18:36.118Z"
11/11/2026, 11:18:36 AM
model
"meta/muse-ember-20261109"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1901
moderation_latency
(null)
generation_time
3654
tokens_prompt
303
tokens_completion
520
native_tokens_prompt
318
native_tokens_completion
1428
native_tokens_completion_images
0
native_tokens_reasoning
947
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
service_tier
"default"
usage
0.0007458
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.22.2; linux; x64))"
http_referer
(null)
request_id
"req-1794395916-3QgPsZbGNGpyIGmF5hV4"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1794395916-gTfrwsgG6VD7p4AGXOf0"
upstream_id
"resp_6af44f0cb9813dc276a84734"
provider_responses
0
endpoint_id
"ea8469c2-ddf8-4985-8cf2-f5dc7e63e14c"
id
"resp_6af44f0cb9813dc276a84734"
is_byok
false
latency
889
model_permaslug
"meta/muse-ember-20261109"
provider_name
"Meta"
status
200
total_cost
0.0007458
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Meta"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
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