Run: 2026-03-06-01KK1GKW2JZTW83J7CFTERYYKX

Run Details

Duration:
1.3s
Cost:
$0.000394
Provider:
Inception

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 Gruff Welcome" data-color="red"> Sir Roland strode out of the stables, his armor clanking like a drum. He raised a hand in greeting, eyes sharp and unyielding. “Frederick,” he said, voice low and resonant, “I’ve heard you’re new. The road ahead is treacherous, and the castle’s walls are only as strong as the hearts of those who defend them. Keep your wits about you, and remember—honor is earned, not given.” The knight’s stare lingered, a silent challenge that sent a chill down Frederick’s spine. </nc-section> <nc-section data-title="Version 2: A Warm Reception" data-color="green"> Sir Roland emerged from the stables, a gentle smile spreading across his weathered face. “Welcome, young squire,” he called, his voice as soothing as a summer breeze. “The castle’s halls are full of stories, and the stables are a place of comfort. I’ll be your guide for the first few days—together we’ll learn the ways of the knight. Let’s start with a cup of ale and a hearty meal; the road ahead will be easier with friends by your side.” He extended a hand, and Frederick felt the reassuring warmth of camaraderie. </nc-section> <nc-section data-title="Version 3: A Secretive Encounter" data-color="blue"> Sir Roland slipped out of the stables, his cloak blending with the twilight shadows. He approached Frederick with a measured pace, his eyes flicking toward the distant tower. “I’ve been watching you,” he murmured, voice barely above a whisper. “The castle holds many secrets, and not all are meant for the untrained. If you wish to become a knight, you must first learn to read the signs that others cannot see.” He placed a gloved hand on Frederick’s shoulder, and a faint, almost imperceptible glow pulsed from the sword heathed at his side—an invitation to a hidden path that few dared to tread. </nc-section>
created_at"2026-03-06T12:05:34.427Z" 3/6/2026, 12:05:34 PM
model"inception/mercury"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency380
moderation_latency(null)
generation_time895
tokens_prompt318
tokens_completion490
native_tokens_prompt297
native_tokens_completion428
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached4
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"
usage0.00039435
router(null)
provider_responses
0
endpoint_id"da1082ea-721e-460e-b330-034ae7aefc7f"
id"chatcmpl-200094b1-c355-4e8a-b250-07ab666cf556"
is_byokfalse
latency45
model_permaslug"inception/mercury"
provider_name"Inception"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772798734-XS6sTtg5rY6iRyvS8ZCl"
upstream_id"chatcmpl-200094b1-c355-4e8a-b250-07ab666cf556"
total_cost0.00039435
cache_discount9e-7
upstream_inference_cost0
provider_name"Inception"

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