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Run: 2026-11-11-01M75QHTH6PHD8F6ZQ8PE2TBBW
Run Details
Model:
Gemini 4 Carbon (Reasoning, Medium)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
31.0s
Cost:
$0.014036
Provider:
Google AI Studio
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 Iron Veteran" data-color="red"> Passing beneath the heavy iron portcullis, the thunderous clatter of hooves against cobblestone echoed through the outer bailey. I pulled gently on the reins, bringing Thunder to a halt beside the sprawling timber stables. Before my boots even touched the dirt, a towering figure stepped out from the lantern-lit archway. He wore battered steel greaves and a surcoat stained with the soot of the forge, a jagged scar splitting his greying beard. "You ride with your heels too high, boy," a gravelly voice boomed across the yard. I swallowed hard, snapping to attention as the man approached. He ignored me at first, running a calloused hand along Thunder’s sweating flank and nodding in quiet approval at the beast before fixing me with a piercing, steel-grey stare. "I am Sir Roland," he said, folding his massive arms across his chest. "If you expect soft beds and songs of glory, turn that fine stallion around before they drop the gate. If you're here to bleed, sweat, and learn how to hold a shield wall, get your saddlebags off that horse and follow me." </nc-section> <nc-section data-title="Version 2: A Boisterous Welcome" data-color="green"> As I guided Thunder through the towering gates and toward the scent of fresh hay, the緊張 knot in my stomach tightened. The castle courtyard was a hive of twilight activity, yet one figure near the stables immediately drew my eye. Broad-shouldered and clad in polished chainmail, a knight with a shock of auburn hair was tossing an apple from hand to hand, watching my approach with a crooked grin. "Ho there!" he called out, his voice warm and carrying easily over the din of the blacksmith's hammer. "That is far too grand a steed for a lad looking so terribly lost!" I dismounted quickly, nearly tangling my boot in the stirrup, and offered a hasty bow. "Frederick of Oakhaven, my lord. Reporting for squire duties." The knight barked a hearty laugh and clapped a heavy, gauntleted hand onto my shoulder, nearly driving me an inch into the mud. "None of that 'my lord' nonsense out here in the dirt, Frederick. I'm Sir Roland." He tossed the apple, which Thunder eagerly snatched right out of the air. "Well, your horse has good reflexes, at least. Come on, let’s get him brushed down and find you a hot meal before the cooks lock the cellar." </nc-section> <nc-section data-title="Version 3: Shadows at Dusk" data-color="blue"> The dying light of the sun vanished the moment I crossed beneath the shadow of the gatehouse. I led Thunder at a slow walk toward the stables, where torches were just beginning to flicker to life against the creeping chill of evening. It was quieter than I had imagined—less like a triumphant fortress and more like a place holding its breath. Near the water troughs stood a lone knight, quietly unbuckling the saddle from a massive, scarred destrier. He didn't turn as I approached, though I knew he had heard us. "You made good time before nightfall," he spoke softly, his voice carrying the quiet weight of old stone. When he finally looked over his shoulder, his eyes were dark and sharp, framed by lines of deep exhaustion. A silver dragon clasp—tarnished with age—held his cloak at the collarbone. I slid from Thunder’s back and bowed my head respectfully. "Squire Frederick, sir." "Sir Roland," he replied, wiping horse-sweat from his hands with arag. He stepped closer, studying my face in the amber torchlight as if measuring my soul rather than my sword-arm. "The realm is changing, Frederick. These walls haven't seen a new squire in three winters. Pray you learn fast." </nc-section>
created_at
"2026-11-11T16:37:41.555Z"
11/11/2026, 4:37:41 PM
model
"google/gemini-4-carbon-20261110"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
8179
moderation_latency
(null)
generation_time
30986
tokens_prompt
303
tokens_completion
1136
native_tokens_prompt
348
native_tokens_completion
1334
native_tokens_completion_images
0
native_tokens_reasoning
472
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
"STOP"
service_tier
"default"
usage
0.014036
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.22.2; linux; x64))"
http_referer
(null)
request_id
"req-1794415061-iNtHLeX9PPunjuKRZeVb"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1794415061-U7yo4P9BdVH0DpV7A650"
upstream_id
"1Zn0ave4K7ybiLMP46bd6QY"
provider_responses
0
endpoint_id
"f0c9681d-e99b-4bcb-8031-752429da222d"
id
"1Zn0ave4K7ybiLMP46bd6QY"
is_byok
false
latency
8178
model_permaslug
"google/gemini-4-carbon-20261110"
provider_name
"Google AI Studio"
status
200
total_cost
0.014036
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
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