Run: 2026-10-05-01M46BCP2WZYBFP638THXAX069

Run Details

Duration:
23.3s
Cost:
$0.006144
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 to a walk beneath the gatehouse and followed the smell of hay toward the stables. A broad-shouldered knight stood beside the open doors, his cloak thrown back and a brush in one hand. “Frederick?” he called. I dismounted so quickly that my boot caught in the stirrup. The knight caught my elbow before I fell. “Sir Roland,” he said, releasing me once I had found my footing. “Your uncle wrote that you were eager. He neglected to mention you’d be arriving headfirst.” My face burned. “I’m ready to begin my training, sir.” “Good.” He handed me the brush and took Thunder’s reins. “Then begin by looking after the creature that carried you here.” </nc-section> <nc-section data-title="Version 2" data-color="green"> Near the stables, Thunder stopped short. His ears flattened, and I felt a tremor pass through his shoulders. “Easy, lad.” The voice belonged to a knight standing in the shadow of the stable roof. A pale scar crossed his jaw, and his sword belt bore no ornament except a small iron clasp shaped like a dragon. “Frederick, I take it? I’m Sir Roland.” I nodded and climbed down, keeping hold of the reins. “What’s frightened him?” Sir Roland glanced toward the wooded ridge beyond the walls. From somewhere in that direction came a low sound, too deep for a wolf. “Bring him inside,” he said. “We’ll make introductions once the horses are settled.” He reached for the stable door. His other hand rested on his sword. </nc-section> <nc-section data-title="Version 3" data-color="blue"> By the time I reached the stables, the sunset had dwindled to a red line above the western wall. I slid from Thunder’s back, stiff-legged after the long ride, and nearly collided with a man carrying two buckets. He set them down before I could apologize. “You must be Frederick. Sir Roland.” He offered a hand rough with calluses. “Welcome to your new home.” I had imagined a knight in polished armor, not a woolen tunic with hay clinging to one sleeve. Still, I straightened and bowed. “An honor, sir.” “We’ll see whether you think so after tomorrow’s drills.” He smiled and led us toward an empty stall. “Have you eaten?” “Not since morning.” “Then let’s feed your horse and find you some supper. No sense teaching swordwork to a lad who might faint before I strike him.” </nc-section>
created_at"2026-10-05T15:37:19.21Z" 10/5/2026, 3:37:19 PM
model"openai/gpt-6.1-sol-20260929"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency8687
moderation_latency(null)
generation_time23247
tokens_prompt303
tokens_completion641
native_tokens_prompt302
native_tokens_completion554
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"
usage0.006144
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791214639-1KthVn2KKBWMatzulMS8"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791214639-VPiESprs3Ahg0sUGT0RK"
upstream_id"resp_0c1cc82bb6136e80016ac3c42f5a3c87d187f0d00fe1018cf8"
provider_responses
0
endpoint_id"dfb9d5c3-63f9-4263-8b78-4fa97dcb3d5e"
id"resp_0c1cc82bb6136e80016ac3c42f5a3c87d187f0d00fe1018cf8"
is_byokfalse
latency435
model_permaslug"openai/gpt-6.1-sol-20260929"
provider_name"OpenAI"
status200
total_cost0.006144
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