Run: 2026-09-03-01M1KAJ4KGQTY8BNQZMYZVQ5G1

Run Details

Duration:
22.8s
Cost:
$0.000148
Provider:
Relace

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 Measured Greeting" data-color="red"> Thunder slowed to a trot as Frederick guided him through the outer courtyard, the cobblestones slick with evening dew. A tall knight in polished silver pauldrons stepped out from the shadow of the stables, his hand resting easily on the pommel of his sword. Sir Roland's face bore the weathered lines of a hundred campaigns, yet his eyes were calm, measuring. "You ride hard, boy. Your horse is lathered, and you haven't even been sworn in." He reached up and grasped Thunder's bridle, steadying the stallion. "I am Sir Roland. In this castle, you'll learn that a knight's first duty is to his mount. Take him to the far stall, rub him down, and then find me in the armory. We'll see if your hands are as quick as your entrance." </nc-section> <nc-section data-title="Version 2: The Warm Welcome" data-color="green"> Frederick dismounted before the stable doors, his legs still buzzing from the long ride. A broad-shouldered knight with a thick brown beard and a laugh like rolling thunder emerged, wiping his hands on a rag. "Well now, what have we here? A fresh squire with a fire in his eyes?" Sir Roland clapped Frederick on the shoulder, nearly sending him stumbling. "I'm Roland—though everyone calls me the stable knight, for I spend more time with horses than with lords. Come, let's get your stallion some water and feed. The stables are the heart of any castle, and you'll find I'm a kinder master than most. After you've settled him, I'll show you where the good ale is kept." </nc-section> <nc-section data-title="Version 3: The Stern Test" data-color="blue"> The stable yard was quiet, save for the jingle of harness and the soft nicker of horses. Under the fading light, Frederick saw a man leaning against the stable door, arms crossed. Sir Roland was not tall, but he had the coiled stillness of a hunting cat, and his eyes were sharp as broken glass. "You are Frederick," he said, not a question. "You arrive at dusk, on a horse that looks half-wild, with dust on your boots and no banner at your back. That is either courage or foolishness." He stepped forward, circling Frederick once. "We'll find out which. Put your horse up yourself. If you can't handle a stallion, you can't handle a sword. Then report to the training yard—I want to see you sweat before I even learn your name." </nc-section>
created_at"2026-09-03T09:45:51.494Z" 9/3/2026, 9:45:51 AM
model"deepseek/deepseek-v4-flash-20260731"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency949
moderation_latency(null)
generation_time22697
tokens_prompt303
tokens_completion811
native_tokens_prompt370
native_tokens_completion756
native_tokens_completion_images(null)
native_tokens_reasoning208
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"
service_tier(null)
usage0.000147586
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788428751-AWefBOtgwYjTRhDgbgOl"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788428751-SzJxfZYH8KPV2WX9hQgr"
upstream_id"b21c433e1ed34d2d8c9b95a20e366b28"
provider_responses
0
endpoint_id"57c1bfab-049c-4d6a-ab34-ac1007a6043b"
id"b21c433e1ed34d2d8c9b95a20e366b28"
is_byokfalse
latency949
model_permaslug"deepseek/deepseek-v4-flash-20260731"
provider_name"Relace"
status200
total_cost0.000147586
cache_discount0.000012544
upstream_inference_cost0
provider_name"Relace"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

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