Run: 2026-09-23-01M37HFMV5T7DXQ1Q5VDKB5781

Run Details

Duration:
5.9s
Cost:
$0.003874
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"> I reined Thunder in beside the stables, where a knight in a scarlet cloak stood waiting. He looked me over, from my travel-stained boots to the practice sword at my hip. “Frederick?” he asked. “I’m Sir Roland. See to your horse first, then come find me. A squire who forgets his mount won’t last long here.” I slid from the saddle, suddenly aware that my training had already begun. </nc-section> <nc-section data-title="Version 2" data-color="green"> The smell of hay and fresh-cut grass met me as I guided Thunder toward the stables. A broad-shouldered knight emerged from the doorway carrying a bucket of water. “You must be Frederick,” he said, setting it down for Thunder. “Sir Roland. Welcome to the castle.” He smiled as Thunder drank. “We’ll begin your lessons at dawn. Tonight, you and your horse have earned a rest.” </nc-section> <nc-section data-title="Version 3" data-color="blue"> Near the stables, a knight stepped into my path and raised a hand. Thunder stopped before I even touched the reins. “Fine horse,” the man said. His gaze shifted to me. “I’m Sir Roland, and I’m told you’ve come to train.” “Yes, sir.” “Good.” He glanced toward the darkening sky. “Stable Thunder quickly, Frederick. There’s something you should see before the light fades.” </nc-section>
created_at"2026-09-23T16:27:20.3Z" 9/23/2026, 4:27:20 PM
model"openai/gpt-6-sol-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1973
moderation_latency(null)
generation_time5918
tokens_prompt303
tokens_completion362
native_tokens_prompt302
native_tokens_completion327
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"
usage0.003874
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790180840-jF2MiVnVHl87FucGcDsq"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790180840-oPfIUp1PU55xOYFCKlKz"
upstream_id"resp_0afdc42893396680016ab3fde8671c87d1bfeda9a3d732a27c"
provider_responses
0
endpoint_id"1cfc7d9d-4404-4b8e-9ee4-58ae45c9dcd4"
id"resp_0afdc42893396680016ab3fde8671c87d1bfeda9a3d732a27c"
is_byokfalse
latency483
model_permaslug"openai/gpt-6-sol-20260922"
provider_name"OpenAI"
status200
total_cost0.003874
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