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Run: 2026-03-11-01KKFEBGWZKAWDTXB7XN9B6MAM
Run Details
Model:
ByteDance Seed 2.0 Lite
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
1m
Cost:
$0.005025
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: The Gruff Trial of a New Squire" data-color="red"> Frederick reins in his lathered stallion Thunder just feet from the stable’s splintered oak gate, dust coating every seam of his threadbare squire’s leathers, when a broad, scarred shadow falls across his path. Sir Roland, the castle’s fearsome lead battle knight, leans against a post, his own warhorse’s hooves shifting restlessly in the adjacent stall, one calloused hand wrapped around the hilt of his blood-flecked longsword. He does not return Frederick’s hasty, flustered bow, only grunts, sizing the boy up like he’s a raw recruit unfit to hold a shield. “You’re the whelp that begged the crown for a posting? I don’t care how many letters your mother sent—you’ll earn your place here. Muck every stall in this wing before first light, and prove you’re not just another soft noble’s brat wasting castle grain. Move.” </nc-section> <nc-section data-title="Version 2: The Warm Welcome to Castle Life" data-color="green"> Frederick pulls Thunder to a soft, steady halt at the stable’s sun-dappled entrance, clover and wild thyme growing up between the cobblestones, when a laughing, apron-clad figure steps out from between two mare’s stalls wiping apple pulp from his gloves. It’s Sir Roland, the kingdom’s most beloved knight, famous for mentoring young squires and rescuing abandoned foals from the northern woods, and he waves off Frederick’s nervous bow before the boy can even finish it. He claps Frederick hard on the shoulder, leading Thunder toward a pristine empty stall already stacked with fresh hay and a bucket of crisp carrots. “I’ve been waiting for you, lad! The messenger said you’d ride in at dusk, and I saved the best stall in the yard for your Thunder—heard he’s got a knack for clearing hedge rows like they’re not even there. Come on, I’ve got a rabbit stew simmering in my quarters, and we can map out your first week of training over honey cakes.” </nc-section> <nc-section data-title="Version 3: The Secret Greeting of a Shared Purpose" data-color="blue"> Frederick dismounts in the stable’s hush, the last of the sunset bleeding out behind the castle’s western towers, leaving the yard steeped in cool, shadowed blue, when a low, familiar voice whispers his name from the back of the darkest stall. He spins to find Sir Roland, the reclusive knight no one in the castle ever speaks of, his face half-hidden by the hood of his travel cloak, no rank badges or heraldry to mark him. He steps forward fast, glancing over his shoulder to confirm the yard is empty, and presses a cold, iridescent dragon’s claw into Frederick’s palm before the boy can ask who he is. “Don’t speak a word of this to anyone. I didn’t greet you here to assign you stable duty—you were sent here to wake the last dragon, trapped beneath the castle, before the king’s inquisitors kill it to drain its magic. You’re not just a squire, Frederick. You’re the only heir of the dragon-blessed line, and we don’t have much time.” </nc-section>
created_at
"2026-03-11T21:55:25.739Z"
3/11/2026, 9:55:25 PM
model
"bytedance-seed/seed-2.0-lite-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
588
moderation_latency
(null)
generation_time
60297
tokens_prompt
318
tokens_completion
2730
native_tokens_prompt
348
native_tokens_completion
2469
native_tokens_completion_images
(null)
native_tokens_reasoning
1756
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
0.005025
router
(null)
provider_responses
0
endpoint_id
"bf1a3473-7a0a-46d3-aaa5-adb8f876a697"
id
"0217732661260111f48ceb9aa55112abbdf6fec19339eb39b27c8"
is_byok
false
latency
588
model_permaslug
"bytedance-seed/seed-2.0-lite-20260309"
provider_name
"Seed"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773266125-NjQJ2BV0J4GTQlmhTNJS"
upstream_id
"0217732661260111f48ceb9aa55112abbdf6fec19339eb39b27c8"
total_cost
0.005025
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