Run: 2026-04-25-01KQ2FMY27PRS7TP8T2VD79BFP

Run Details

Duration:
19.1s
Cost:
$0.000687
Provider:
DeepSeek

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: The Stern Welcome" data-color="red"> As I dismounted, a tall figure emerged from the shadows of the stables. Sir Roland’s armor gleamed even in the fading light, his scarred face stern and unforgiving. “You’re late, squire,” he rumbled, his hand resting on the pommel of his sword. “The castle does not wait on tardiness. See to your horse and report to the training yard at dawn. We’ll see if you’re made of the right stuff.” Without another word, he turned and strode away, leaving me to swallow my excuses. </nc-section> <nc-section data-title="Version 2: A Warm Reception" data-color="green"> The scent of hay and leather wrapped around me as I led Thunder into the stable. A cheerfully gruff voice called out, “Ah, the new squire! Welcome, lad.” Sir Roland appeared, his weathered face crinkling into a genuine smile. He clapped me on the shoulder with a hand that could have been a smith’s hammer. “No need for formalities yet. Let’s get your horse settled and then I’ll show you where you’ll sleep. You’ll find Castle Thornhaven a home away from home, if you work hard and keep your wits about you.” </nc-section> <nc-section data-title="Version 3: The Knight’s Vigilance" data-color="blue"> I had barely tied Thunder’s reins to the post when Sir Roland stepped forward, his eyes sweeping the courtyard before settling on me. He was cloaked in blue, the color of the evening sky, and his voice was low. “Quiet, boy. Not all ears within these walls are friendly. You’ve arrived at a troubled time.” He glanced toward the keep, then back to me. “I am Sir Roland, and I will teach you more than swordplay if you prove trustworthy. For now, stable your horse and meet me in the east tower after the bell tolls eight. Tell no one.” </nc-section>
created_at"2026-04-25T14:10:42.38Z" 4/25/2026, 2:10:42 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1532
moderation_latency(null)
generation_time18974
tokens_prompt318
tokens_completion838
native_tokens_prompt291
native_tokens_completion762
native_tokens_completion_images(null)
native_tokens_reasoning317
native_tokens_cached256
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"
usage0.000687445
router(null)
provider_responses
0
endpoint_id"13bda129-f8a6-4a60-b1db-98082e5f7ccd"
is_byokfalse
latency90
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"Together"
status429
1
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"2a4913a3-feec-4a47-aae6-8296893790fa"
is_byokfalse
latency637
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"DeepSeek"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777126242-2Plp1bn353tFYfxcVKW1"
session_id(null)
api_type"completions"
id"gen-1777126242-2id2aXiIaZ93y8FS6tZs"
upstream_id"2a4913a3-feec-4a47-aae6-8296893790fa"
total_cost0.000687445
cache_discount0.00010208
upstream_inference_cost0
provider_name"DeepSeek"
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