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Run: 2026-09-03-01M1KR92VAC9D85HM8ZV6MBJ6T
Run Details
Model:
Gemini 3.7 Flash (Reasoning, Medium)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
30.4s
Cost:
$0.003472
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="Meeting Sir Roland - A Trial of Steel" data-color="red"> As I dismounted near the bustling stables, the heavy thud of iron-shod boots echoed across the cobblestones. Emerging from the shadows of the tack room stood Sir Roland. He was a towering figure, his face etched with the scars of a dozen forgotten skirmishes. With arms crossed over a battered breastplate, he sized me up with a piercing, unblinking glare. "So, the boy has finally arrived," Roland said, his voice grating like stone against stone. "You ride well enough, lad, but Thunder did all the work. Out here, nobility means nothing if your arm cannot hold a shield. Let’s see if you have the spine to survive the week." </nc-section> <nc-section data-title="Meeting Sir Roland - A Warm Welcome" data-color="green"> I swung down from the saddle, easing Thunder toward the stable entrance where the sweet smell of dry hay and leather hung thick in the air. A hearty laugh broke through the clatter of the courtyard, and out stepped Sir Roland, wiping axle grease from his weathered hands with a linen rag. A broad, easy grin creased his bearded face as he approached. "Welcome to Ironspire, Frederick!" Sir Roland boomed, clapping a heavy, calloused hand against my shoulder. "Thunder looks in fine spirits, and you’ve got color in your cheeks. Come, get your mount settled and take a breath. Tomorrow the real sweat begins, but tonight, there’s hot stew and a dry bed waiting for you." </nc-section> <nc-section data-title="Meeting Sir Roland - Shadows and Portents" data-color="blue"> The stable lanterns flickered against the gathering twilight as I led Thunder to the hitching post. A quiet figure stepped out from the archway, cloaked in charcoal wool that concealed all but the glimmer of a longsword's pommel. It was Sir Roland, gazing not at me, but toward the jagged mountain peaks looming beyond the castle battlements. "You chose an ill-omened season to take your vows, squire," Roland murmured, his tone solemn and low. He turned, his steel-gray eyes clouded with a weary vigilance. "The fires in the north burn brighter with each passing night. Tend to your horse swiftly, Frederick. We must speak of what stirs in the dark before the lords gather for feast." </nc-section>
created_at
"2026-09-03T13:46:00.717Z"
9/3/2026, 1:46:00 PM
model
"google/gemini-3.7-flash-20260813"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1313
moderation_latency
(null)
generation_time
4389
tokens_prompt
303
tokens_completion
677
native_tokens_prompt
304
native_tokens_completion
865
native_tokens_completion_images
0
native_tokens_reasoning
335
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
0.00347175
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788443160-PCl0hpJI02OybRFl8fY3"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788443160-AALTIOuewaB8ZT3hWP5s"
upstream_id
"GHqZasGGNo2f9MoPqaKd8AE"
provider_responses
0
endpoint_id
"dd072012-3274-417d-97e3-e290cba37e31"
id
"GHqZasGGNo2f9MoPqaKd8AE"
is_byok
false
latency
1312
model_permaslug
"google/gemini-3.7-flash-20260813"
provider_name
"Google AI Studio"
status
200
total_cost
0.00347175
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