Run: 2026-07-09-01KX41N767QCB8509E0ACHJ7H1

Run Details

Duration:
11.0s
Cost:
$0.017410
Provider:
OpenAI

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"> Frederick drew Thunder to a halt near the castle stables, where the air smelled of hay, leather, and rain-damp stone. A broad-shouldered knight stood beneath the lantern over the stable door, his silvered mail catching the dying sunlight. “You sit a horse well,” the knight said, studying Frederick with sharp gray eyes. “Let us hope you serve with equal skill.” Frederick dismounted and bowed. “Sir Roland, I presume?” A faint smile appeared beneath the knight’s dark mustache. “You presume correctly. Welcome to the castle, young Frederick. Your training begins at dawn—and dawn waits for no squire.” </nc-section> <nc-section data-title="Version 2" data-color="green"> As Frederick approached the stables, Thunder suddenly snorted and shied away. A tall man in a weather-worn green cloak emerged from the shadows, one hand resting on the pommel of his sword. “Easy, lad,” he murmured to the stallion. At once, Thunder became still. Frederick stared. “How did you do that?” “By asking rather than commanding.” The man offered a scarred hand. “Sir Roland. I oversee the squires here.” Frederick clasped it, trying not to wince at the knight’s powerful grip. Sir Roland glanced toward the darkening towers. “You have arrived at a troubled hour, Frederick. Stable your horse and meet me in the great hall. There are matters you must hear before morning.” </nc-section> <nc-section data-title="Version 3" data-color="blue"> A burst of laughter greeted Frederick near the stables. Beside a stack of hay bales stood a knight with a crooked grin, polishing mud from a battered shield. “So this is the famous new squire,” he said. “I expected someone taller.” Frederick slid from Thunder’s saddle. “And I expected Sir Roland to be more courteous.” The knight raised an eyebrow, then laughed even louder. “Good! At least you brought courage with you.” He clapped Frederick on the shoulder hard enough to stagger him. “Welcome, lad. Get your horse settled, find yourself some supper, and report to the training yard at sunrise.” Frederick glanced at the dented shield. Deep across its face were three long gouges, as though made by enormous claws. Sir Roland noticed his gaze, and his smile vanished. “We will speak of that tomorrow.” </nc-section>
created_at"2026-07-09T18:18:51.471Z" 7/9/2026, 6:18:51 PM
model"openai/gpt-5.6-sol-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency510
moderation_latency(null)
generation_time10834
tokens_prompt318
tokens_completion630
native_tokens_prompt302
native_tokens_completion530
native_tokens_completion_images0
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"completed"
service_tier"default"
usage0.01741
router(null)
provider_responses
0
endpoint_id"a54c5de0-89bf-4ad7-a212-cf977eed918a"
id"resp_05f8a8f402289f51016a4fe60b8bdc8196832cc20fe00fdd48"
is_byokfalse
latency258
model_permaslug"openai/gpt-5.6-sol-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783621131-7yGa7LzbH19JsSAtf4gU"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783621131-DDiI5Wt9Ae1AKeCJffWs"
upstream_id"resp_05f8a8f402289f51016a4fe60b8bdc8196832cc20fe00fdd48"
total_cost0.01741
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

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