Run: 2026-07-25-01KYCYCYYETSYT2DXJ53S5NC8D

Run Details

Duration:
2.5s
Cost:
$0.001314
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: The Stern Greeting" data-color="red"> As I dismounted near the bustling stables, the heavy scent of hay and manure filled the air. A heavily armored figure stepped out from the shadows of the stable block, his face scarred and weathered by countless battles. It was Sir Roland. He looked me up and down with a critical eye, his hand resting heavily on the pommel of his broadsword. "You're late, boy," he growled, his voice like grinding stones. "If you expect to survive the trials ahead, tardiness is a luxury you can ill afford. Grab a pitchfork and stable your mount; your training starts immediately." </nc-section> <nc-section data-title="Version 2: The Warm Welcome" data-color="green"> The heavy oak doors of the stable creaked open as Thunder's hooves clattered against the cobblestones. Stepping out to greet us with a surprising grin was Sir Roland, wiping his grease-stained hands on a rag. Despite his formidable reputation, his eyes held a grandfatherly warmth. "Ah, the new blood," Sir Roland chuckled, stepping forward to pat Thunder's muzzle. "Welcome to Highreach, lad. It's a hard life we lead here, but a noble one. Let's get your horse settled, and then I'll show you to the mess hall—you look like you could use a hearty meal before tomorrow's dawn drills." </nc-section> <nc-section data-title="Version 3: The Cryptic Warning" data-color="blue"> Before I could even loosen Thunder's saddle, a tall, cloaked knight materialized beside us. Sir Roland pulled back his hood, revealing piercing blue eyes that seemed to look right through me. Instead of offering a standard greeting, he pointed a gauntleted finger toward the distant, smoking peaks of the Dragon's Teeth mountains. "You arrive in dark times, young Frederick," Sir Roland whispered, his voice hushed and urgent. "The beast sleeps still, but cultists whisper in the shadows. The sword will teach you how to fight, but vigilance is what will keep you alive. Come, unsaddle your beast. We have much to discuss before nightfall." </nc-section>
created_at"2026-07-25T15:30:46.871Z" 7/25/2026, 3:30:46 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency285
moderation_latency(null)
generation_time2477
tokens_prompt303
tokens_completion519
native_tokens_prompt304
native_tokens_completion489
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"
usage0.0013137
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"ptZkauH9OIaM_uMPtqXCkQk"
is_byokfalse
latency285
model_permaslug"google/gemini-3.5-flash-lite-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-1784993446-nIUQkrcKehe34cZOJjE2"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784993446-yDs1UBpnVOa02nATiREp"
upstream_id"ptZkauH9OIaM_uMPtqXCkQk"
total_cost0.0013137
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