Run: 2026-05-10-01KR93N6K6BFF7AJ6YM94TP8NW

Run Details

Duration:
14.6s
Cost:
$0.000364
Provider:
Cloudflare

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 Stern Greeting" data-color="red"> As Thunder slowed to a rhythmic trot near the stables, a tall, imposing figure stepped from the deepening shadows. It was Sir Roland, a man whose very presence seemed to command the air around him. His armor was scarred and dull, a testament to decades of service, and his eyes, cold and sharp as flint, swept over me with unsettling scrutiny. "You're late, boy," he rumbled, his voice sounding like stones grinding together in a deep well. "In this castle, punctuality is as vital as the sharpness of a blade. Do not let it happen again." </nc-section> <nc-section data-title="Version 2: A Warm Welcome" data-color="green"> The scent of dry hay and worked leather greeted me as I steered Thunder toward the stables. There, leaning casually against a weathered wooden post, stood Sir Roland. Unlike the stories of the grim warriors I had heard, he wore a gentle smile that reached his weary eyes. "Welcome, Frederick," he said, stepping forward to offer a steadying hand as I dismounted. "The castle has been quiet for too long. It is good to see a fresh spirit arriving at our gates. Come, let us get you settled before the moon climbs high." </nc-section> <nc-section data-title="Version 3: The Knight's Command" data-color="blue"> I pulled on the reins, bringing Thunder to a halt beside the stable doors just as Sir Roland emerged from the darkness of the stalls. He was busy checking the cinch on a heavy warhorse, his movements precise and practiced. He looked up, his gaze piercing through the twilight. "So, the new squire finally arrives," he noted, his tone brisk and devoid of ceremony. He gestured sharply toward the hayloft. "Unpack your gear quickly and find your bunk. Tomorrow, your real training begins, and I have no intention of waiting for you to find your footing." </nc-section>
created_at"2026-05-10T14:11:31.057Z" 5/10/2026, 2:11:31 PM
model"google/gemma-4-26b-a4b-it-20260403"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency257
moderation_latency(null)
generation_time14382
tokens_prompt318
tokens_completion1153
native_tokens_prompt344
native_tokens_completion1100
native_tokens_completion_images(null)
native_tokens_reasoning676
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)
usage0.0003644
router(null)
provider_responses
0
endpoint_id"e2a16fa6-1f65-413e-9ecb-93901089ddb1"
id"id-1778422291227"
is_byokfalse
latency163
model_permaslug"google/gemma-4-26b-a4b-it-20260403"
provider_name"Cloudflare"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778422291-7lbQY2pQGkUPCS60Ao4g"
session_id(null)
api_type"completions"
id"gen-1778422291-ThMocGtRwdy6K6ztd8am"
upstream_id"id-1778422291227"
total_cost0.0003644
cache_discount(null)
upstream_inference_cost0
provider_name"Cloudflare"
response_cache_source_id(null)

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