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Run: 2026-09-10-01M25DNT9QQJEX7VWSQVDTBXAR
Run Details
Model:
DeepSeek V4.1 Flash (Reasoning, High)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
5.0s
Cost:
$0.000403
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 Honored Welcome" data-color="red"> I reined Thunder to a halt before the stables, the scent of hay and horseflesh filling my nostrils. A tall figure emerged from the shadow of the arched doorway—Sir Roland, the local knight, his silver-streaked beard catching the last light of day. He wore a simple tunic rather than his famed armor, yet he carried himself with the quiet authority of a man who had seen a hundred battles. "Hail, young squire," he called, his voice warm and steady as a hearth-fire. "Frederick, is it? Your father wrote ahead. He spoke of a lad with more heart than sense." He smiled, and the stern lines of his face softened. "Come. Let me see the man who would ride so hard to reach my gates before dark." </nc-section> <nc-section data-title="Version 2: The Wary Assessment" data-color="green"> Thunder stamped and snorted as I dismounted, dirt caking my boots from the long road. The stable doors creaked open, and out stepped Sir Roland—not to welcome me, but to look me over the way a farmer eyes a horse he has not yet decided to buy. His eyes were the color of winter iron, and they did not blink. "So. The squire arrives at last," he said. "Twelve hours late. Your mount is lathered, your tunic is torn, and you reek of the road." He folded his arms. "Tell me, boy—why should I waste my time training a squire who cannot keep a simple schedule?" Then, slowly, the corner of his mouth twitched. It might have been a smile. It might not. </nc-section> <nc-section data-title="Version 3: The Ominous Greeting" data-color="blue"> I brought Thunder to a walk as the castle gates loomed, and the stable boy scurried aside with wide, frightened eyes. No one came to take my reins. No one spoke. Only the wind moved. Then Sir Roland stepped from the stables, and the air itself seemed to grow heavy. He was older than the songs claimed—grayer, scarred, his left hand gone at the wrist and capped with a black iron hook. He regarded me for a long moment, and in that silence I heard a single word whispered from somewhere deep inside the stable. "You came," Sir Roland said at last, and his voice held neither welcome nor welcome's opposite. "Good. Word has reached me of the troubles in the east. I had hoped you would arrive before nightfall, Frederick." He glanced toward the darkening sky. "Because tonight, boy, is when they ride." </nc-section>
created_at
"2026-09-10T10:26:37.5Z"
9/10/2026, 10:26:37 AM
model
"deepseek/deepseek-v4.1-flash-20260910"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
626
moderation_latency
(null)
generation_time
4986
tokens_prompt
303
tokens_completion
672
native_tokens_prompt
317
native_tokens_completion
623
native_tokens_completion_images
(null)
native_tokens_reasoning
45
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
0.000402534
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer
(null)
request_id
"req-1789035997-7igBDkQ2OZpJ1pA4WmN2"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1789035997-vtWBzjUf5gLIFiZhREYc"
upstream_id
"6839050a-fe7d-47d8-a721-f3631ad4e442"
provider_responses
0
endpoint_id
"fd104bc8-535a-4d31-a847-a8e402e86a02"
id
"6839050a-fe7d-47d8-a721-f3631ad4e442"
is_byok
false
latency
368
model_permaslug
"deepseek/deepseek-v4.1-flash-20260910"
provider_name
"DeepSeek"
status
200
total_cost
0.000402534
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