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Run: 2026-09-10-01M25DP56TKSKMECHH4SZRYTHJ
Run Details
Model:
DeepSeek V4.1 Flash (Reasoning, High)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
7.1s
Cost:
$0.000610
Provider:
DeepSeek
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 Knight of Iron" data-color="red"> I reined Thunder to a halt before the stables, the scent of hay and horseflesh rising to meet me. As I dismounted, a tall figure emerged from the shadows of the arched doorway. Sir Roland was a man carved from the same stone as the castle itself — broad-shouldered, weathered, his gray beard trimmed close to a jaw that looked accustomed to clenching. His armor bore the dents of a hundred campaigns, and his eyes, cold as winter steel, swept over me from head to boot. "So," he said, his voice a low rumble, "you are the boy they sent." He did not offer his hand. Instead, he circled me slowly, the way a blacksmith studies raw iron before deciding what to make of it. "Thin. Soft. But the forge does not care what the metal looks like when it arrives. Only what it becomes." He stopped before me, close enough that I could smell the oil and leather of his harness. "Stable your horse. Then find me in the yard. We will see if there is a knight beneath that silk." </nc-section> <nc-section data-title="Version 2: The Knight of Warmth" data-color="green"> I reined Thunder to a halt before the stables, and before I had even swung down from the saddle, a booming laugh rolled out from the doorway. Sir Roland stood there with his hands on his hips, a man built like a barrel and just as stout-hearted, his ruddy face split by a grin that crinkled the corners of his bright blue eyes. "There he is!" he bellowed, striding forward to clasp my forearm in a grip that nearly lifted me off my feet. "Frederick, is it? By the gods, boy, you rode in like the wind itself. I watched you from the tower — half the squires arrive sniveling in a wagon, and here you come on a stallion fit for a king." He clapped a heavy hand on my shoulder and turned to run an appraising eye over Thunder. "Fine beast. He'll want for nothing here, I'll see to it personally." He winked at me. "As will you, lad. Every knight worth his spurs started exactly where you stand now. Come — let's get your horse settled, and then you and I will talk about what it truly means to serve." </nc-section> <nc-section data-title="Version 3: The Knight of Shadows" data-color="blue"> I reined Thunder to a halt before the stables, and for a long moment there was only silence — the creak of my saddle, the soft stamp of hooves, the distant call of a nightjar. Then a figure detached itself from the deepening dusk beside the stable door, so still and dark that I had mistaken him for a post. Sir Roland. He did not smile. He did not speak at first. He merely looked at me, and in that look I felt every boast I had ever made, every confidence I had carried from my father's hall, shrink to something small and foolish. His cloak was the color of smoke, and his face held the quiet of a man who had seen things he did not intend to explain. "You are late," he said at last, though the sun had barely set. "Or perhaps you are exactly on time, and the world is simply later than you think." He stepped closer, and his voice dropped, low and deliberate. "There is much here that is not what it seems, boy. The castle has secrets, and so do I. Keep your eyes open, your mouth shut, and your loyalty where I can see it." He glanced toward Thunder, and something almost like approval flickered across his features. "The stables are yours until dawn. Sleep lightly." </nc-section>
created_at
"2026-09-10T10:26:48.671Z"
9/10/2026, 10:26:48 AM
model
"deepseek/deepseek-v4.1-flash-20260910"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
883
moderation_latency
(null)
generation_time
7057
tokens_prompt
303
tokens_completion
1043
native_tokens_prompt
317
native_tokens_completion
968
native_tokens_completion_images
(null)
native_tokens_reasoning
154
native_tokens_cached
128
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
service_tier
(null)
usage
0.000609534
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer
(null)
request_id
"req-1789036008-i4LPNqYFZX482H3jmHRf"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1789036008-JDv6lAxMXZAKOhSnKdCX"
upstream_id
"cb14540e-abca-4209-92b7-6bf69d9a9bb4"
provider_responses
0
endpoint_id
"fd104bc8-535a-4d31-a847-a8e402e86a02"
id
"cb14540e-abca-4209-92b7-6bf69d9a9bb4"
is_byok
false
latency
345
model_permaslug
"deepseek/deepseek-v4.1-flash-20260910"
provider_name
"DeepSeek"
status
200
total_cost
0.000609534
cache_discount
0.000018816
upstream_inference_cost
0
provider_name
"DeepSeek"
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