Run: 2026-09-01-01M1ENVHEDSESSNJ2BSMXJB9NX

Run Details

Duration:
29.6s
Cost:
$0.008850
Provider:
xAI

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 Formal Greeting" data-color="red"> I reined Thunder to a halt just outside the stables as the last light faded. A towering knight in gleaming plate armor strode forward, his hand resting on the hilt of his sword. "Squire Frederick," Sir Roland declared in a voice that carried across the courtyard, "you stand before the guardian of this keep. Your training begins at dawn. Do not disappoint." </nc-section> <nc-section data-title="Version 2: The Warm Welcome" data-color="green"> Thunder's hooves clattered on the cobblestones as we reached the stables. Sir Roland, a broad-shouldered knight with a weathered but kind face, hurried over with a lantern. "Frederick, my boy! We've been waiting for you," he said, clapping a hand on my shoulder. "Let's get this fine stallion some oats, then I'll take you to the hall myself." </nc-section> <nc-section data-title="Version 3: The Shadowed Arrival" data-color="blue"> The stables came into view as twilight deepened. From the doorway stepped Sir Roland, his cloak still dusted from the road, eyes sharp beneath a lowered brow. "So you are Frederick," he murmured, studying me as I dismounted. "The castle has need of squires with more than just a strong horse. Come. There are matters we must speak of before the others wake." </nc-section>
created_at"2026-09-01T14:27:01.719Z" 9/1/2026, 2:27:01 PM
model"x-ai/grok-4.6-20260810"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency585
moderation_latency(null)
generation_time29520
tokens_prompt303
tokens_completion570
native_tokens_prompt507
native_tokens_completion1402
native_tokens_completion_images(null)
native_tokens_reasoning1080
native_tokens_cached384
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"
usage0.00885
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788272821-8q6iS2oaaOytxa7mobwM"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788272821-mQaFFzxrsXuvErsxS7my"
upstream_id"40afd778-d72c-9acb-9830-7549c33c76de"
provider_responses
0
endpoint_id"0d0536e3-7eb1-4acb-8249-c8813365c2d8"
id"40afd778-d72c-9acb-9830-7549c33c76de"
is_byokfalse
latency216
model_permaslug"x-ai/grok-4.6-20260810"
provider_name"xAI"
status200
total_cost0.00885
cache_discount0.000576
upstream_inference_cost0
provider_name"xAI"
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