Run: 2026-07-25-01KYCTHW2QGMVVEY3ZHHKA46A9

Run Details

Duration:
3.9s
Cost:
$0.004446
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: Gruff Greeting" data-color="red"> I reined Thunder to a sharp halt near the stables, kicking up a small cloud of dust. Before I could even dismount, a towering figure stepped out from the shadows of the wooden arches. Sir Roland stood with his arms crossed over a battle-scarred breastplate, his graying beard tangled and his eyes hard as flint. "You're late, boy," Roland growled, not waiting for me to catch my breath. He gestured sharply toward the reins. "Groom your mount and feed him. The castle doesn't waste grain on lazy squires, and I certainly don't waste time on them. Once he's tended to, report to the armory—and don't keep me waiting twice." </nc-section> <nc-section data-title="Version 2: Warm Welcome" data-color="green"> As Thunder trotted into the courtyard near the fragrant oak stables, a broad-shouldered knight turned away from a pair of draft horses and smiled. Sir Roland unbuckled a heavy leather work glove, stepping forward with a welcoming hand outstretched. "Ah, Frederick! We've been expecting you," Sir Roland said, his voice deep and reassuring like rolling thunder. He patted Thunder's neck with a practiced touch, putting both me and my horse at ease. "It was a long ride from the valley, no doubt. Disarm yourself and let the stable hands take the stallion. Come, let's get you a hot meal at the hall before we discuss your duties." </nc-section> <nc-section data-title="Version 3: Stern Assessment" data-color="blue"> I slid down from the saddle just as Sir Roland stepped out from the warm light of the lantern-lit stables. He was a man built like a fortress, his posture immaculate despite the late hour. His keen blue eyes swept over me—evaluating my posture, the condition of my cloak, and the wear on my leather boots—in a single, silent moment of judgment. "Squire Frederick," Sir Roland acknowledged, his tone measured and calm, carrying the quiet authority of a commander. "You handle the reins well enough, but riding across open fields is a far cry from the discipline required within these walls. Tie your horse to the post, inspect his hooves for stones, and then present yourself to me properly. Your training begins tonight." </nc-section>
created_at"2026-07-25T14:23:33.473Z" 7/25/2026, 2:23:33 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency473
moderation_latency(null)
generation_time3762
tokens_prompt303
tokens_completion565
native_tokens_prompt304
native_tokens_completion532
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.004446
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"5cZkaomBJeaQ-8YPuqPP0Ak"
is_byokfalse
latency473
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-1784989413-QusvZuhQPVWzdK5A0Fl8"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784989413-iFEj4FNrDiWFUYBmYzMd"
upstream_id"5cZkaomBJeaQ-8YPuqPP0Ak"
total_cost0.004446
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