Run: 2026-03-06-01KK1HMHQ63WYT7TXR7YN4YE9N

Run Details

Duration:
888ms
Cost:
$0.000406
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" data-color="red"> Sir Roland, the castle’s seasoned knight, stepped out from the shadows of the stables, his armor glinting in the fading light. “Welcome, squire,” he said, his voice warm yet firm, “the road ahead is long, but you have already shown the heart of a true knight.” Frederick bowed his head, feeling the weight of the knight’s gaze settle upon him like a mantle of destiny. </nc-section> <nc-section data-title="Version 2" data-color="green"> The clatter of hooves faded as Sir Roland emerged from the stable doorway, his visor lifted to reveal a kind, weather‑worn face. “Good day, Frederick,” he greeted, extending a gloved hand that brushed the dust from the squire’s cloak. “Your arrival marks a new chapter for the castle. Let us begin your training, and may your spirit be as steady as the oak that guards these walls.” </nc-section> <nc-section data-title="Version 3" data-color="blue"> A soft rustle of straw announced Sir Roland’s approach, his polished breastplate catching the last amber rays of sunset. “Ah, the new squire,” he called, his tone laced with a hint of humor. “Come, Frederick, the stables are but the first of many trials. Follow me, and I shall show you the path that turns boys into legends.” </nc-section>
created_at"2026-03-06T12:23:25.165Z" 3/6/2026, 12:23:25 PM
model"inception/mercury-2-20260304"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency590
moderation_latency(null)
generation_time847
tokens_prompt318
tokens_completion491
native_tokens_prompt291
native_tokens_completion446
native_tokens_completion_images(null)
native_tokens_reasoning148
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"
usage0.000406125
router(null)
provider_responses
0
endpoint_id"c2a24e34-c306-4b4d-9e2f-b162c2d8bf0e"
id"chatcmpl-dc5a2422-2d50-468e-a594-772910e1a43c"
is_byokfalse
latency48
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-1772799805-MsGNbtX2IgXmYf7Z4eDG"
upstream_id"chatcmpl-dc5a2422-2d50-468e-a594-772910e1a43c"
total_cost0.000406125
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