Run: 2026-09-03-01M1M0MHRWNFP1M6KW5XZRXQSZ

Run Details

Duration:
35.8s
Cost:
$0.002145
Provider:
Io Net

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: The Knight’s First Word" data-color="red"> Frederick’s horse snorted as the stable doors creaked open. A broad-shouldered man in dented steel stepped into the lamplight, his sword resting easy on his back. “You must be Frederick,” he said, his voice low but not unkind. “I’m Sir Roland. I’ve been expecting you for a day or two.” Frederick dismounted, trying to keep his hands steady. Sir Roland studied him for a moment, then nodded. “Good. The castle has more than enough idle men. It needs one who can learn.” </nc-section> <nc-section data-title="Version 2: The Stable Master’s Challenge" data-color="green"> The stables smelled of hay, leather, and rain-washed stone. Frederick was still tying Thunder’s reins when a voice called out, “New squire, eh? Don’t just stand there gaping.” A knight with a scar across his cheek approached, holding a spare harness. “Sir Roland, at your service. If you want to train here, you’ll start by learning that horses notice fear before men do.” Frederick met his gaze. Sir Roland smiled, just barely. “That was a better answer than I expected. Come—there’s work to be done.” </nc-section> <nc-section data-title="Version 3: A Greeting in Shadow and Smoke" data-color="blue"> Near the stables, where smoke from the forge curled through the air, Frederick found a knight watching him with sharp, patient eyes. The man was older than he looked, his armor worn from long service. “Frederick,” he said, as if testing the name. “I am Sir Roland. I was told you would arrive with ambition and little experience. You seem to have both.” Before Frederick could answer, Roland motioned him forward. “The castle has secrets, boy. The sooner you learn what you can and cannot do, the longer you may live to discover them.” </nc-section>
created_at"2026-09-03T16:11:39.172Z" 9/3/2026, 4:11:39 PM
model"qwen/qwen3.8-27b-20260814"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3972
moderation_latency(null)
generation_time35740
tokens_prompt303
tokens_completion717
native_tokens_prompt369
native_tokens_completion649
native_tokens_completion_images(null)
native_tokens_reasoning242
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"stop"
service_tier(null)
usage0.002145348
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788451899-pza87kXFBGPr6yLSn3uk"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788451899-5ZAo0qaVxMHCFgqGiaaX"
upstream_id"chatcmpl-b9289fbf-477f-4f25-b896-20dc467d1121"
provider_responses
0
endpoint_id"c65c4547-63a7-49fb-8354-a45d118663c3"
id"chatcmpl-b9289fbf-477f-4f25-b896-20dc467d1121"
is_byokfalse
latency3972
model_permaslug"qwen/qwen3.8-27b-20260814"
provider_name"Io Net"
status200
total_cost0.002145348
cache_discount(null)
upstream_inference_cost0
provider_name"Io Net"
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