Run: 2026-03-06-01KK1HE9HNCCTB7VH7BYQ7GAYX

Run Details

Duration:
1.2s
Cost:
$0.000378
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: Sir Roland's Greeting" data-color="red"> Sir Roland, the castle’s seasoned knight, stepped out from the shadow of the stables, his polished armor catching the last rays of the setting sun. He tipped his helm in a courteous nod, his voice warm yet commanding. “Welcome, squire Frederick. The road was long, but you have arrived at the heart of the kingdom. Let us begin your training.” </nc-section> <nc-section data-title="Version 2: A Warm Reception" data-color="green"> The clatter of hooves faded as Sir Roland emerged beside the stable doors, his cloak fluttering like a banner in the evening breeze. He offered a firm handshake, his eyes twinkling with a mix of curiosity and mentorship. “Good to see you, Frederick. The masters await, and the dragons whisper of a new chapter. Follow me, and let the legend begin.” </nc-section> <nc-section data-title="Version 3: The Knight's Welcome" data-color="blue"> Sir Roland, the venerable knight of the western ridge, stood at the threshold of the stables, his sword sheathed at his side. He raised his visor, revealing a kind smile, and addressed the young squire with a resonant tone. “Frederick, your journey has led you here. The castle’s halls hold many secrets—let us unlock them together.” </nc-section>
created_at"2026-03-06T12:20:00.188Z" 3/6/2026, 12:20:00 PM
model"inception/mercury-2-20260304"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency581
moderation_latency(null)
generation_time852
tokens_prompt318
tokens_completion487
native_tokens_prompt291
native_tokens_completion409
native_tokens_completion_images(null)
native_tokens_reasoning117
native_tokens_cached5
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"
usage0.000378375
router(null)
provider_responses
0
endpoint_id"c2a24e34-c306-4b4d-9e2f-b162c2d8bf0e"
id"chatcmpl-55abf6d3-929b-4d29-81d2-55a1bfb0e721"
is_byokfalse
latency47
model_permaslug"inception/mercury-2-20260304"
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-1772799600-F69FupQmzAqGKocmqtRN"
upstream_id"chatcmpl-55abf6d3-929b-4d29-81d2-55a1bfb0e721"
total_cost0.000378375
cache_discount0.000001125
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