NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-03-03-01KJTZXYVRMFMWC86KG1BDSD1B
Run Details
Model:
ByteDance Seed 2.0 Mini
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
2m 4s
Cost:
$0.001188
Provider:
Seed
Evaluation summary
Score
Evaluator
Details Link
Pass
Match blue prose section
(details)
Pass
Match green prose section
(details)
Pass
Match red prose section
(details)
no eval
Overall
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
Messages
Meta
AI
<nc-section data-title="Version 1: Gruff Knightly Welcome" data-color="red"> I led my skittish stallion Thunder past the castle’s outer bailey to the stables, running a hand over his flanked neck to soothe him after the long ride. A low, rumbling chuckle cut through the clink of horse shoes and rustling hay, and I turned to find a broad-shouldered knight in dented silver plate armor, a scar slicing through one sandy eyebrow. “Squire Frederick? Reported for training today?” The man clapped a gauntleted hand hard enough to make me stumble, nodding at the stack of polished leather squire’s tabards stacked by the stable door. “Ser Roland’s my name—don’t dilly-dally, the master-at-arms is waiting for your first drill before sundown.” </nc-section> <nc-section data-title="Version 2: Warm, Easygoing Welcome" data-color="green"> I tethered Thunder to the hitching rail outside the stables, my shoulders aching from hours in the saddle, when a bright voice carried over the scent of fresh alfalfa: “Well, look at the new squire—ain’t you a scrappy one!” I turned to see a knight with sun-bleached golden hair spilling out from under his helm, a smudge of hay stuck to his cheek, wiping his hands on a tattered leather apron. This was Sir Roland, he introduced himself, stepping over to scratch Thunder’s nose before hefting my saddlebags off the horse’s back. “Don’t mind the mess, old Tom the stable hand’s off visiting his granddaughter—been covering stalls all morning. Master-at-arms will save your drill till tomorrow, don’t you worry; everyone gets a first-night rest here.” </nc-section> <nc-section data-title="Version 3: Quiet, Tense Welcome" data-color="blue"> I led Thunder into the stable yard, the stone under my boots growing cool as the dusk deepened, when a silent figure stepped out from the shadow of the stable’s oak beams. It was Sir Roland, his armor polished to a faint, cold sheen, his face unreadable behind a visor pushed up atop his helm. He didn’t offer a clap or a grin, just nodded at the faint squire’s crest stitched onto my tunic. “You’re late. The others reported at midday.” His voice was flat, as if he were reciting a report rather than greeting a new recruit, and his gaze flicked past me towards the castle’s tallest tower, where a single window glowed with an eerie, pale gold light. “Follow me. Master-at-arms won’t wait for stragglers.” </nc-section>
created_at
"2026-03-03T23:19:26.324Z"
3/3/2026, 11:19:26 PM
model
"bytedance-seed/seed-2.0-mini-20260224"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
682
moderation_latency
(null)
generation_time
70403
tokens_prompt
318
tokens_completion
3123
native_tokens_prompt
349
native_tokens_completion
2883
native_tokens_completion_images
(null)
native_tokens_reasoning
2297
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0011881
router
(null)
provider_responses
0
endpoint_id
"9265aa87-9657-4d40-b9d7-2a70318e57d9"
id
"021772579966776fd3ae808d5ba084b55a7f9e1600032cd1877b9"
is_byok
false
latency
682
model_permaslug
"bytedance-seed/seed-2.0-mini-20260224"
provider_name
"Seed"
status
200
api_type
"completions"
id
"gen-1772579966-YyUFwep0m5W1656UWoRI"
upstream_id
"021772579966776fd3ae808d5ba084b55a7f9e1600032cd1877b9"
total_cost
0.0011881
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Seed"
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