Run: 2026-04-25-01KQ2J1W5HZEMPRKFK52VW4CBV

Run Details

Duration:
15.7s
Cost:
$0.002455
Provider:
Together

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="The Stern Welcome" data-color="red"> I pulled Thunder to a halt before the stables, my heart still racing from the gallop. A tall knight clad in weathered plate armor stepped forward from the shadows of the stable door. Sir Roland's face was as hard as chiseled stone, his grey eyes narrowing as he surveyed me from head to toe. "You're late," he growled, the words cutting through the evening air. "The sun has nearly set, and I've no patience for tardy squires. Leave your horse with the stable boy and follow me to the training yard. We'll see if you've the mettle to serve this kingdom." </nc-section> <nc-section data-title="The Warm Encounter" data-color="green"> As I dismounted, the scent of hay and worn leather filled my nostrils. Sir Roland emerged from the stable with a broad smile that creased the corners of his weathered eyes. "Ah, young Frederick, at last!" he exclaimed, his voice rich with warmth. He clasped my shoulder with a fatherly hand and glanced approvingly at Thunder. "A fine beast you've brought. Come, let's see him settled with a good meal, and then I'll show you to your quarters. You must be weary from your journey." </nc-section> <nc-section data-title="The Cryptic Meeting" data-color="blue"> I had barely swung my leg over the saddle when a figure stepped silently from the stable's darkened archway. Sir Roland wore no armor this evening, only a simple cloak the color of midnight. His eyes held a strange, knowing glint as he studied me. "So, you've arrived," he murmured, his voice barely above a whisper. He placed a gloved finger to his lips before I could reply. "There are ears everywhere, young Frederick. Leave your horse and come with me. There is much to discuss before the council learns of your presence—matters concerning the last dragon." </nc-section>
created_at"2026-04-25T14:52:48.246Z" 4/25/2026, 2:52:48 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency500
moderation_latency(null)
generation_time10923
tokens_prompt318
tokens_completion466
native_tokens_prompt291
native_tokens_completion419
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0024547
router(null)
provider_responses
0
endpoint_id"13bda129-f8a6-4a60-b1db-98082e5f7ccd"
id"ogZnTcR-2dTqGa-9f1e2c7196531690"
is_byokfalse
latency500
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"Together"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777128768-U0Foh9rh9AGyZNa4Zwye"
session_id(null)
api_type"completions"
id"gen-1777128768-AMxuufaGcGsfTSjg8QMS"
upstream_id"ogZnTcR-2dTqGa-9f1e2c7196531690"
total_cost0.0024547
cache_discount(null)
upstream_inference_cost0
provider_name"Together"
response_cache_source_id(null)

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