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Run: 2026-05-19-01KS0THP4X0Q44HQTPGQA51BKJ
Run Details
Model:
Gemini 3.5 Flash (Reasoning)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
8.0s
Cost:
$0.012885
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 Scarred Veteran" data-color="red"> Sliding out of the saddle, my boots hit the muddy cobblestones of the stable yard with a heavy thud. Before I could even soothe Thunder's nervous snort, a towering figure stepped out from the flickering torchlight of the barn. "You're late, boy," a voice gritted, rough as gravel. It was Sir Roland. He looked every bit the living legend they spoke of in the taverns, though far less glorious. His face was a map of old campaigns, dominated by a jagged scar that ran from his left temple down to a beard of iron-grey. He didn't offer a hand, nor a smile. Instead, his cold, calculating eyes swept over me, weighing my worth in a heartbeat and finding me wanting. "The road from the valley doesn't wait for squires to finish grooming their curls," Roland growled, stepping closer so that the scent of stale ale and oiled chainmail washed over me. "Unhorse him, rub him down, and carry your kit to the barracks. If you're not in the training yard by the third bell of dawn, I’ll have you scrubbing the dung-heaps until your fingers bleed." </nc-section> <nc-section data-title="Version 2: The Warm Welcome" data-color="green"> I guided Thunder through the archway of the lower courtyard, where the scent of hay and warm horseflesh hung thick in the twilight air. As I dismounted, a broad-shouldered man with a laugh like rumbling thunder stepped out from the main stable door, wiping his grease-stained hands on a burlap rag. "Ah! You must be young Frederick!" the man boomed, a wide, genial grin splitting his weathered face. This was Sir Roland, the castle's master of arms. Though his hair was thinning and silvered at the temples, his chest was as wide as an oak cask, and his blue eyes shone with genuine warmth. He strode forward and clapped a heavy hand onto my shoulder, nearly rattling my teeth. "We’ve been expecting you, lad," Roland said, looking over Thunder with an appreciative whistle. "And a fine beast you've brought with you. Your father spoke highly of your spirit in his letters, and I see he did not exaggerate. Come, let’s get your mount settled in a warm stall with some oats, and then we'll find you a hot meal. You've a long journey behind you, and a longer one ahead." </nc-section> <nc-section data-title="Version 3: The Quiet Observer" data-color="blue"> The stables were a sanctuary of quiet murmurs and shifting weight, the shadows lengthening under the high, timbered rafters. I led Thunder by the reins, my eyes adjusting to the dimness. From the depth of a stall near the back, a figure stepped silently into the aisle. Sir Roland was a man of lean, whipcord muscle, dressed in a simple tunic of midnight blue. He held a bone-handled grooming brush in one hand, his movements fluid and deliberate. He did not speak immediately; he simply watched me, his dark eyes holding the stillness of a deep pool. "The stallion is tense," Roland said softly, his voice a calm, melodic baritone that echoed slightly in the rafters. "He reflects his rider's anxiety. In the crucible of the coming days, Frederick, fear is a poison that will ruin both man and beast." He walked closer, his gaze never leaving mine, before he reached out a calloused hand to gently stroke Thunder’s muzzle. The stallion instantly quieted, leaning into the touch. "Welcome to the keep. Here, we do not just train the body to fight. We train the mind to be still. Stable your horse, squire. Your true trial begins when the silence ends." </nc-section>
created_at
"2026-05-19T19:14:05.094Z"
5/19/2026, 7:14:05 PM
model
"google/gemini-3.5-flash-20260519"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1381
moderation_latency
(null)
generation_time
7876
tokens_prompt
318
tokens_completion
1059
native_tokens_prompt
304
native_tokens_completion
1381
native_tokens_completion_images
0
native_tokens_reasoning
532
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
"standard"
usage
0.012885
router
(null)
provider_responses
0
endpoint_id
"bd50061c-e1d8-469e-96b1-d322e77378f8"
id
"fbYMao-5EKen1MkPp4OJ6Ao"
is_byok
false
latency
1381
model_permaslug
"google/gemini-3.5-flash-20260519"
provider_name
"Google AI Studio"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer
(null)
request_id
"req-1779218045-rGoqt1eSSoAZheN9b5Fk"
session_id
(null)
api_type
"completions"
id
"gen-1779218045-PDafZvsQzjN0FX54apSM"
upstream_id
"fbYMao-5EKen1MkPp4OJ6Ao"
total_cost
0.012885
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
response_cache_source_id
(null)
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