Run: 2026-07-25-01KYCSNS7WTQ080PX1XYKTJYBP

Run Details

Duration:
5.0s
Cost:
$0.006411
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 Stern Welcome" data-color="red"> I pulled Thunder to a halt outside the courtyard stables, the stallion’s hooves kicking up clouds of dry dust. Before I could even dismount, a broad-shouldered man stepped out from the shadow of the eaves. Leather armor, scarred by steel and fire, stretched tight over his chest, and his eyes—cold and sharp as winter iron—swept over me with unyielding scrutiny. "You're late, boy," Sir Roland barked, resting a heavy hand on the pommel of his broadsword. "I am Sir Roland. Around here, squires don't ride in like lords on parade at sunset. Dismount, rub down your horse, and report to the armory. Your training began the moment you crossed the threshold, Frederick, and I expect you to keep up." </nc-section> <nc-section data-title="Version 2: A Warm Reception" data-color="green"> Thunder slowed to a trot as we approached the warm, lantern-lit entrance of the stables. A tall knight with graying hair and a jovial smile walked out to meet us, tossing a half-eaten apple to a stable hand. He wiped his palms on his tunic and held out a hand in warm welcome. "Welcome to Oakhaven, lad!" Sir Roland's deep voice echoed pleasantly against the stone. "You must be Frederick. Lord Vance spoke highly of your spirit. Don't worry too much about the grand sternness of the castle guard—around the stables, we're all brothers in steel. Let's get Thunder fed and brushed, then I'll show you to your quarters. You've a long road ahead, but you're in good hands." </nc-section> <nc-section data-title="Version 3: Shadows and Steel" data-color="blue"> The thick oak doors of the stables creaked open as I dismounted, my boots striking the cobblestones with a heavy thud. Out stepped Sir Roland, a veteran whose left cheek bore the jagged, darkened mark of dragonfire. He didn't speak at first; he simply stood beneath the iron sconces, watching the horizon where the last rays of red light faded into shadow. "They say thunder brings the storm, Frederick," Sir Roland said softly, glancing at my stallion before fixing his dark eyes on mine. "And in these dark times, the kingdom needs men who do not flinch when the sky begins to burn. Keep your horse saddled light tonight. Tomorrow, we test whether you have the heart of a true defender." </nc-section>
created_at"2026-07-25T14:08:13.062Z" 7/25/2026, 2:08:13 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1152
moderation_latency(null)
generation_time5005
tokens_prompt303
tokens_completion671
native_tokens_prompt304
native_tokens_completion794
native_tokens_completion_images0
native_tokens_reasoning224
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"
usage0.006411
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"TcNkaqWjBpOb-8YPuJ6h2Qk"
is_byokfalse
latency1152
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-1784988493-yqBeDseOvcdx2tWTgvAS"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784988493-vUd0BMkCGn7Ms4AtHWNP"
upstream_id"TcNkaqWjBpOb-8YPuJ6h2Qk"
total_cost0.006411
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