Run: 2026-03-06-01KK1HV2NHJ3DQVP8VCZ7CF6QC

Run Details

Duration:
1.6s
Cost:
$0.000403
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 Stark Greeting" data-color="red"> Sir Roland stood at the threshold of the stables, his armor clinking softly as he shifted his weight. The scent of fresh hay and polished steel filled the air. With a dignified nod, he approached young Frederick, his eyes sharp and assessing. “Welcome, squire,” he said, his voice resonating against the stone walls. “Your journey has begun. Let me show you the ways of the knight.” The stables seemed to hum with anticipation as the two men prepared to step into a world of training and honor. </nc-section> <nc-section data-title="Version 2: A Warm Welcome" data-color="green"> Sir Roland emerged from the shadowed doorway, his smile bright against the dim light of the stables. “Good day, Frederick,” he greeted, extending a hand that bore the faint scar of a past duel. The air was thick with the aroma of fresh straw and the metallic tang of horse sweat. “I hear you’re eager to learn,” he continued, his tone gentle. “Come, let me walk you through the basics of horsemanship and swordplay. The path ahead is long, but with patience and courage, you’ll master it.” The stables seemed to breathe in rhythm with their conversation, as if the very walls were listening. </nc-section> <nc-section data-title="Version 3: A Quiet Encounter" data-color="blue"> In the hushed quiet of the stables, Sir Roland approached Frederick with a measured stride. The soft clatter of hooves echoed in the distance, and the flicker of a lone lantern cast dancing shadows on the stone. “You’ve arrived,” Roland murmured, his voice low and steady. “Training will be demanding, but it will also be rewarding. Let’s begin with the basics—how to read a horse’s mood, how to hold the sword with confidence.” A quiet respect settled between them, as if the ancient traditions of knighthood were being passed from one generation to the next. The stables seemed to hold its breath, awaiting the first lesson of a new squire’s journey. </nc-section>
created_at"2026-03-06T12:26:59.128Z" 3/6/2026, 12:26:59 PM
model"inception/mercury"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency620
moderation_latency(null)
generation_time1470
tokens_prompt318
tokens_completion525
native_tokens_prompt297
native_tokens_completion439
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"
usage0.0004026
router(null)
provider_responses
0
endpoint_id"da1082ea-721e-460e-b330-034ae7aefc7f"
id"chatcmpl-08015942-e57a-40d9-8fe9-94f976d7b408"
is_byokfalse
latency96
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-1772800019-jyrjwh8V8ju8RHNLD54B"
upstream_id"chatcmpl-08015942-e57a-40d9-8fe9-94f976d7b408"
total_cost0.0004026
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