Run: 2026-07-25-01KYCV4XZTMWD09HPD6TQQ02QA

Run Details

Duration:
7.9s
Cost:
$0.011203
Provider:
Google AI Studio

Evaluation summary

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

AI
<nc-section data-title="Version 1: A Gruff Welcome" data-color="red"> I dismounted near the courtyard stables, patting Thunder's damp neck as a groom hurried forward to take the reins. Before I could even stretch my legs, heavy iron-shod boots echoed against the cobblestones. Sir Roland stepped out from the shadows of the stable door, his massive arms crossed over a battle-scarred breastplate. He sized me up with a cold, sharp gaze, his gray eyes narrowing beneath bushy brows. "So, you're the new squire," he grunted, skipping any pretense of pleasantries. "You look barely strong enough to haul a bucket of water, let alone hold a broadsword, boy. The castle isn't a place for soft dreamers. Let's see if you can survive a single week under my watch." </nc-section> <nc-section data-title="Version 2: The Warm Welcome" data-color="green"> As Thunder slowed to a clattering trot outside the warm light of the stables, a tall knight stepped into the lane with a booming laugh. Sir Roland pulled back his heavy woolen cloak, revealing the polished silver dragon emblem engraved upon his chest piece. "Ah, Frederick! We've been expecting you," he called out warmly, clapping a broad, leather-gloved hand against my shoulder as I swung down from the saddle. "Look at you—a long ride, yet you still carry yourself like a true warrior in the making. And Thunder looks well cared for, too. Good man. Come, let's get your mount stabled, and then we'll get some hot stew into your belly." </nc-section> <nc-section data-title="Version 3: An Eye for Potential" data-color="blue"> The scent of sweet hay and polished leather rushed to meet us as I reined Thunder in near the wooden stalls. Shadows stretched long across the courtyard archway, where a solitary figure stood motionless, resting his hand casually on the pommel of a longsword. Sir Roland stepped into the waning amber light, his dark cloak rustling softly. He didn't smile, nor did he scowl; instead, his keen eyes shifted deliberately from my face down to the hilt at my hip. "A long road brings you to our gates, Frederick," Sir Roland murmured, his voice low and measured. "The realm grows restless, and the old legends are stirring again. I hope you brought more than just enthusiasm to the dragon's keep." </nc-section>
created_at"2026-07-25T14:33:58.018Z" 7/25/2026, 2:33:58 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1263
moderation_latency(null)
generation_time7857
tokens_prompt303
tokens_completion851
native_tokens_prompt304
native_tokens_completion1433
native_tokens_completion_images0
native_tokens_reasoning882
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
service_tier"default"
usage0.0112035
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"Vslkary9BNq3jMcP_ML2wAc"
is_byokfalse
latency1263
model_permaslug"google/gemini-3.6-flash-20260721"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784990038-xl8ZtJeiTjxgENavrOwg"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784990038-geuLTRgKMB4QCvGV3SF6"
upstream_id"Vslkary9BNq3jMcP_ML2wAc"
total_cost0.0112035
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"

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