Run: 2026-09-23-01M37J0EWKQYXJZ5P5W77CQRZT

Run Details

Duration:
7.9s
Cost:
$0.004484
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 to a trot as we reached the stables. A broad-shouldered knight waited beside the open doors, his red cloak stirring in the evening wind. “You must be Frederick,” he said. “I’m Sir Roland.” I dismounted, nearly catching my boot in the stirrup. Sir Roland noticed but said nothing. He took Thunder’s reins while I found my footing. “Come,” he said, nodding toward the stable. “We’ll see to your horse before we see to your training.” </nc-section> <nc-section data-title="Version 2" data-color="green"> The scent of hay reached me before I found the stables. I drew Thunder to a halt beside a water trough, where a knight was rolling up his sleeves to help a stablehand carry feed. He set down the sack and turned. “Frederick?” “Yes, sir.” “Sir Roland.” He offered me a hand, his grip firm but welcoming. “You’ve come a long way. Give your horse some water, and then I’ll show you where you’re to sleep.” </nc-section> <nc-section data-title="Version 3" data-color="blue"> As Thunder and I approached the stables, a man in a weathered blue surcoat stepped out to meet us. A sword hung at his side, but he carried a currycomb in one hand. “Frederick, I take it,” he said. “Sir Roland. Welcome to the castle.” I swung down from the saddle and bowed. Roland glanced at Thunder’s lathered flanks. “A hard ride at the end?” “I wanted to arrive before dark.” “You did.” He opened the stable door. “Now let’s make sure Thunder is as glad to be here as you are.” </nc-section>
created_at"2026-09-23T16:36:31.26Z" 9/23/2026, 4:36:31 PM
model"openai/gpt-6-sol-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2186
moderation_latency(null)
generation_time7825
tokens_prompt303
tokens_completion422
native_tokens_prompt302
native_tokens_completion388
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"
usage0.004484
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790181391-VOAg2X6h3r7HeWLmPTrj"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790181391-hog9mQP66EuNn1rxHEYh"
upstream_id"resp_053281e59b9afae1016ab4000f79e887d196a5acaa413b588a"
provider_responses
0
endpoint_id"1cfc7d9d-4404-4b8e-9ee4-58ae45c9dcd4"
id"resp_053281e59b9afae1016ab4000f79e887d196a5acaa413b588a"
is_byokfalse
latency1022
model_permaslug"openai/gpt-6-sol-20260922"
provider_name"OpenAI"
status200
total_cost0.004484
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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