Run: 2026-09-01-01M1EKYT4QDX0BNGVRYQXX7QEP

Run Details

Duration:
28.4s
Cost:
$0.008682
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 Welcome" data-color="red"> I guided Thunder toward the sprawling stables just inside the castle walls, the great beast snorting as we came to a halt amid the scent of straw and leather. A towering knight in gleaming armor strode forward, his surcoat bearing the royal crest. "Squire Frederick," he declared in a voice like rolling thunder, "I am Sir Roland, sworn protector of this realm. You have arrived at a pivotal hour. Dismount, and let us begin your induction into the order." </nc-section> <nc-section data-title="Version 2: A Warm Encounter" data-color="green"> Thunder's hooves clattered to a stop beside the timber stables as the last light faded. From the doorway emerged a broad-shouldered knight with a ready grin and a scar across one cheek. "There you are, lad! Sir Roland, at your service," he said, clapping a gauntleted hand on my shoulder. "We've been waiting on you. Come, the grooms will see to your stallion while I show you around. Training starts at dawn, but first a proper meal." </nc-section> <nc-section data-title="Version 3: Shadows of Destiny" data-color="blue"> Near the shadowed stables I drew Thunder to a standstill, the wind carrying faint echoes from the battlements. A knight stepped from the gloom, his armor catching stray moonlight, eyes sharp as a hawk's. "Frederick," Sir Roland greeted me, his tone low and urgent. "I have watched for your coming. The last dragon stirs in the old tales, and your path begins here, among these stalls where legends were once stabled. Follow me, and waste no time." </nc-section>
created_at"2026-09-01T13:53:51.776Z" 9/1/2026, 1:53:51 PM
model"x-ai/grok-4.6-20260810"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency880
moderation_latency(null)
generation_time28407
tokens_prompt303
tokens_completion629
native_tokens_prompt507
native_tokens_completion1310
native_tokens_completion_images(null)
native_tokens_reasoning924
native_tokens_cached128
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"
usage0.008682
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788270831-PyZlit8B52rZ9voVd7RC"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788270831-LOHEsA4uu0Yx0QWg7kkt"
upstream_id"4b862644-d46e-94fc-8d36-b16b269e5251"
provider_responses
0
endpoint_id"0d0536e3-7eb1-4acb-8249-c8813365c2d8"
id"4b862644-d46e-94fc-8d36-b16b269e5251"
is_byokfalse
latency880
model_permaslug"x-ai/grok-4.6-20260810"
provider_name"xAI"
status200
total_cost0.008682
cache_discount0.000192
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