Run: 2026-09-01-01M1ENXW10P47P9SKJHATCFNMJ

Run Details

Duration:
28.7s
Cost:
$0.008778
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: A Formal Greeting" data-color="red"> Frederick reined in Thunder just outside the stables as the last light faded. Sir Roland stood waiting in polished plate, helm tucked under one arm. He gave a curt nod. “Squire Frederick. I am Sir Roland, master of arms here. Your horse will be seen to. Report to the yard at first bell. We do not suffer lateness.” </nc-section> <nc-section data-title="Version 2: A Hearty Welcome" data-color="green"> Thunder’s hooves clattered to a halt beside the stable doors. Sir Roland, cloak thrown back and a broad grin on his weathered face, strode forward and seized Frederick’s forearm in a warrior’s clasp. “There you are at last, lad! I’ve been watching the road. Come, let’s get this fine stallion rubbed down and then I’ll show you where the kitchen keeps the good ale. Training can wait until morning.” </nc-section> <nc-section data-title="Version 3: Shadows at the Stables" data-color="blue"> The stables loomed in twilight as Frederick dismounted. From the deeper dark between the stalls Sir Roland appeared, one hand resting on the pommel of his sword. His voice was low. “Frederick. The banners you saw are only cloth. What waits beyond these walls is older. Stable your horse, then walk with me. There are things you must hear before dawn.” </nc-section>
created_at"2026-09-01T14:28:18.088Z" 9/1/2026, 2:28:18 PM
model"x-ai/grok-4.6-20260810"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency584
moderation_latency(null)
generation_time28671
tokens_prompt303
tokens_completion580
native_tokens_prompt507
native_tokens_completion1390
native_tokens_completion_images(null)
native_tokens_reasoning1067
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"
usage0.008778
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788272898-T48qzMou59LqDl4mIQ2u"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788272898-IhvAPjakaFAHfAHRGfFq"
upstream_id"ed4d0269-5f8b-904f-a9ff-25529c350a4a"
provider_responses
0
endpoint_id"0d0536e3-7eb1-4acb-8249-c8813365c2d8"
id"ed4d0269-5f8b-904f-a9ff-25529c350a4a"
is_byokfalse
latency211
model_permaslug"x-ai/grok-4.6-20260810"
provider_name"xAI"
status200
total_cost0.008778
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