Run: 2026-07-09-01KX414P3KHV2TBDJY57C246GJ

Run Details

Duration:
10.4s
Cost:
$0.012280
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"> Thunder slowed as Frederick reached the stables, his hooves striking sparks from the cobbles. A broad-shouldered knight waited beneath the lanterns, one gauntleted hand resting on the pommel of his sword. “You ride hard for a boy expected before sundown,” he said. His stern face softened into the hint of a smile. “I am Sir Roland. Welcome to the castle, Frederick. Tend your horse well, and then we shall discover whether you are fit to serve.” </nc-section> <nc-section data-title="Version 2" data-color="green"> Near the stables, Frederick dismounted and found a grey-haired knight helping a groom calm a nervous mare. Despite his polished armor, the man spoke gently to the animal until its trembling ceased. Only then did he turn. “Frederick, I presume?” “Yes, sir.” The knight offered a weathered hand. “Sir Roland. Around here, courage begins with kindness—and training begins at dawn. Welcome, lad.” </nc-section> <nc-section data-title="Version 3" data-color="blue"> As Frederick approached the stables, Thunder shied suddenly. A shadow had moved across the stable roof—too large for any bird, gone too quickly to name. A knight in a dark blue cloak stepped from between the stalls and seized Thunder’s bridle, steadying the stallion with practiced ease. His sharp eyes lingered on the roof before settling on Frederick. “Sir Roland,” he introduced himself quietly. “You have arrived at a dangerous hour, young squire. Come inside. There are things beneath these skies that should not know your name.” </nc-section>
created_at"2026-07-09T18:09:49.694Z" 7/9/2026, 6:09:49 PM
model"openai/gpt-5.6-sol-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3185
moderation_latency(null)
generation_time10265
tokens_prompt318
tokens_completion426
native_tokens_prompt302
native_tokens_completion359
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"
usage0.01228
router(null)
provider_responses
0
endpoint_id"a54c5de0-89bf-4ad7-a212-cf977eed918a"
id"resp_03cb063aeca51dfb016a4fe3edc880819787317721c24fbf71"
is_byokfalse
latency270
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-1783620589-QtOLSkglIy814CxRQBTM"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620589-rZcnbOntZ7Ouy2BWknkV"
upstream_id"resp_03cb063aeca51dfb016a4fe3edc880819787317721c24fbf71"
total_cost0.01228
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