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Run: 2026-09-03-01M1KRFM28MM0S4VNP82FERF8C
Run Details
Model:
Gemini 3.7 Flash (Reasoning, Medium)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
4.3s
Cost:
$0.003056
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 Stern Welcome" data-color="red"> As I reined Thunder in near the courtyard stables, the heavy thud of iron-shod boots echoed across the cobblestones. Sir Roland emerged from the shadows of the archway, his scarred face impassive under the fading twilight. He crossed his arms over a breastplate marked by countless skirmishes, studying me with a critical, unblinking gaze. "You ride hard, boy, but haste won't save you if you can't hold a blade," Roland said, his voice like grinding stone. He caught Thunder's reins in one gauntleted hand, testing my balance before offering a curt nod. "Dismount. The stable hands will tend your beast. Your trial begins before sunrise." </nc-section> <nc-section data-title="Meeting Sir Roland - A Warm Greeting" data-color="green"> Slowing Thunder to a gentle trot by the fragrant warmth of the straw-filled stables, I was met by a booming laugh that cut right through my travel weariness. Sir Roland strode forward with open arms, a broad grin parting his thick, graying beard. "Frederick! By the heavens, look at you—you’ve grown nearly a head since I last saw you in the valley!" The veteran knight clapped a heavy, reassuring hand onto my shoulder and gave Thunder an affectionate pat on the muzzle. "Come, get yourself out of the saddle. There is hot stew in the mess hall and plenty of time to turn you into a knight tomorrow." </nc-section> <nc-section data-title="Meeting Sir Roland - An Ominous Introduction" data-color="blue"> I drew to a halt beside the stable entrance, where the lingering scent of smoke mingled oddly with sweet hay. Leaning against a weathered wooden post stood Sir Roland, his cape billowing gently in the evening draft. He wasn't looking at me, but up toward the jagged mountain peaks looming beyond the castle battlements. "You feel that chill in the air, Frederick?" Roland murmured, turning his pale, haunted eyes toward me as I slipped from the saddle. He stepped forward, lowering his voice so only I could hear. "The dragons haven't truly slept in a hundred years, lad, and the skies are growing restless. I hope your heart is stronger than your sword-arm, for both will be tested soon." </nc-section>
created_at
"2026-09-03T13:49:09.07Z"
9/3/2026, 1:49:09 PM
model
"google/gemini-3.7-flash-20260813"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1256
moderation_latency
(null)
generation_time
4210
tokens_prompt
303
tokens_completion
631
native_tokens_prompt
304
native_tokens_completion
754
native_tokens_completion_images
0
native_tokens_reasoning
231
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
0.0030555
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788443349-9fYZAmvrSJNBz95yKDHU"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788443349-dMPUmWWbSMsS0SLY5Krv"
upstream_id
"1XqZarGIDYjN-sAPhb7QqAc"
provider_responses
0
endpoint_id
"dd072012-3274-417d-97e3-e290cba37e31"
id
"1XqZarGIDYjN-sAPhb7QqAc"
is_byok
false
latency
1256
model_permaslug
"google/gemini-3.7-flash-20260813"
provider_name
"Google AI Studio"
status
200
total_cost
0.0030555
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