Run: 2026-09-01-01M1EP9CESKFD3GQZRZ1BXACYQ

Run Details

Duration:
33.3s
Cost:
$0.010680
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="Chapter 2: A Formal Greeting" data-color="red"> The massive oak gates of the castle groaned open as I approached, and I guided Thunder toward the nearby stables, the scent of hay and leather filling the air. A tall, broad-shouldered knight in polished steel armor stood waiting, his visor raised to reveal a stern, weathered face. "Frederick," he said in a deep, commanding voice, "I am Sir Roland, knight of this realm. Your arrival has been anticipated. Dismount at once and present yourself properly. Training as a squire begins without delay, and there is no room for tardiness or weakness here." </nc-section> <nc-section data-title="Chapter 2: A Warm Welcome" data-color="green"> Thunder slowed to a trot as we neared the stables, the last rays of sunset painting the courtyard in gold. A knight with a kind smile and a well-worn tabard over his mail stepped forward, extending a gloved hand. "You must be Frederick! Welcome, lad. I'm Sir Roland, and it's a pleasure to finally meet you. Let me take Thunder to a stall—he's a fine beast. Come, we'll get you settled with some hot stew before we talk of swords and honor." </nc-section> <nc-section data-title="Chapter 2: Shadows of Destiny" data-color="blue"> I reined Thunder in beside the stables just as twilight deepened, the banners now still in the cooling air. From the dim interior emerged a knight whose armor bore faint etchings of wyrms, his eyes sharp and knowing. "Frederick," Sir Roland greeted me quietly, "I have waited for this moment. The last dragon's shadow lengthens over the kingdom, and your path as squire may yet intertwine with ancient fires. Come inside; there are truths we must speak of before the night fully falls." </nc-section>
created_at"2026-09-01T14:34:35.361Z" 9/1/2026, 2:34:35 PM
model"x-ai/grok-4.6-20260810"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency572
moderation_latency(null)
generation_time33217
tokens_prompt303
tokens_completion730
native_tokens_prompt507
native_tokens_completion1707
native_tokens_completion_images(null)
native_tokens_reasoning1295
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"
usage0.01068
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788273275-yn2WtpEER6lyTEokvxRB"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788273275-FaVif8cIXU4LaY7W9A7q"
upstream_id"7bb2fa28-54dd-9184-a615-66f960b9a328"
provider_responses
0
endpoint_id"0d0536e3-7eb1-4acb-8249-c8813365c2d8"
id"7bb2fa28-54dd-9184-a615-66f960b9a328"
is_byokfalse
latency230
model_permaslug"x-ai/grok-4.6-20260810"
provider_name"xAI"
status200
total_cost0.01068
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