Run: 2026-02-25-01KJ955G7D4VQ401P2FFS7CQJW

Run Details

Duration:
6.8s
Cost:
$0.000619
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="Sir Roland's Stern Welcome" data-color="red"> Frederick reined Thunder to a halt by the stables, the scent of hay and horse sweat thick in the evening air. Before he could even slide from the saddle, a broad, weathered figure emerged from the large stable doors. His armor was functional, scarred from use, and a neatly trimmed beard framed a stern, yet not unkind, face. "You must be young Frederick," the man boomed, his voice carrying easily over the snorts and whinnies. "Hmph. Got the look of a stable boy, not a squire. I'm Sir Roland. Welcome to Castle Blackwood. Now, get that beast settled before the flies carry him off." </nc-section> <nc-section data-title="Sir Roland's Assessment" data-color="green"> As Frederick guided Thunder into the courtyard adjacent to the stables, the sun dipping below the turrets and painting the sky in hues of orange and deep purple, a knight stepped forward. He was tall, his presence commanding, and his eyes, sharp and appraising, swept over Frederick and his mount. "Welcome, Frederick," Sir Roland said, his tone measured. "You arrive at dusk. A fitting time for a new beginning. I am Sir Roland, tasked with shaping you into a knight. Let us hope you have the mettle it requires." He nodded curtly towards an unoccupied stall. </nc-section> <nc-section data-title="Sir Roland, The Mentor" data-color="blue"> Dismounting near the bustling stables, Frederick felt a hand clap him firmly on the shoulder. He turned to find a knight, his mail glinting softly in the fading light, offering a warm smile. "Frederick, yes? It is on you that the King places his hopes for the future order," the knight said, his voice a deep, reassuring rumble. "I am Sir Roland, and I will be your guide through the rigors and trials of knighthood here. Welcome to the heart of our kingdom. Come, let's see to Thunder before we discuss your quarters." </nc-section>
created_at"2026-02-25T01:03:42.834Z" 2/25/2026, 1:03:42 AM
model"google/gemini-2.5-flash-lite"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1135
moderation_latency(null)
generation_time6730
tokens_prompt318
tokens_completion1035
native_tokens_prompt304
native_tokens_completion1471
native_tokens_completion_images0
native_tokens_reasoning1014
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"
usage0.0006188
router(null)
provider_responses
0
endpoint_id"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byokfalse
latency1135
model_permaslug"google/gemini-2.5-flash-lite"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771981422-vCPsDQRPmyOT531ykTNf"
upstream_id(null)
total_cost0.0006188
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