Run: 2026-02-25-01KJ95NSFGJENWVM9PJJN4RF9W

Run Details

Duration:
9.1s
Cost:
$0.003845
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" data-color="red"> As I dismounted, my boots sinking into the damp straw and mud of the stable yard, a shadow fell over me. A man stood there, his frame broad and his armor bearing the deep gouges of previous battles. This was Sir Roland. He was sharpening a dagger with a whetstone, the rhythmic *shinnk-shinnk* providing a sharp contrast to the evening's quiet. "You're the new one, then," he rumbled, his voice like grinding stones. He didn't look up immediately, his focus entirely on the edge of his blade. "Frederick, if the herald's scroll is to be believed. You've a steady hand on the reins, but we'll see if you can hold a shield as well when the fire starts breathing down your neck." </nc-section> <nc-section data-title="Version 2" data-color="green"> I led Thunder toward the warmth of the stables, where the smell of horses and fresh hay offered a brief sense of comfort. Standing by the large wooden doors was Sir Roland, a knight whose reputation for patience was as well-known as his skill with a lance. He was feeding a handful of oats to a massive grey destrier, but his eyes were fixed on me as I approached. "Easy now, lad," Roland said, a small, weary smile tugging at his beard. "You've ridden hard to get here, but the real work begins when you step out of that saddle. Tend to your horse first—a squire is only as good as the animal that carries him. Once Thunder is fed and brushed, come find me in the courtyard. We have much to discuss." </nc-section> <nc-section data-title="Version 3" data-color="blue"> The sun dipped below the horizon, casting long, skeletal shadows across the stable yard. Sir Roland was waiting there, leaning against a support beam with his arms crossed over his chest. He looked less like a knight and more like a sentinel guarding the threshold between my old life and this new, uncertain future. "So, the Dragon's Squire finally arrives," he said, his tone unreadable. He pushed off the beam and stepped into the fading light, his eyes scanning me for any sign of weakness. "They say you have the spark of the old blood in you, Frederick. But out here, in the cold reality of stone and steel, blood is just something that spills if you're too slow. Get your mount settled. Tomorrow, we see if you're made of metal or just tall tales." </nc-section>
created_at"2026-02-25T01:12:36.599Z" 2/25/2026, 1:12:36 AM
model"google/gemini-3-flash-preview-20251217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1381
moderation_latency(null)
generation_time9027
tokens_prompt318
tokens_completion826
native_tokens_prompt304
native_tokens_completion1231
native_tokens_completion_images0
native_tokens_reasoning658
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
usage0.003845
router(null)
provider_responses
0
endpoint_id"6e82f652-2693-4b60-bbe0-7362d6e345f0"
is_byokfalse
latency1381
model_permaslug"google/gemini-3-flash-preview-20251217"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771981956-CLC1NzrgqMWrDy4DJJbX"
upstream_id(null)
total_cost0.003845
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

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