NC Bench
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Run: 2026-02-16-01KHM5CNERRTTE6V4C30ZHK55M
Run Details
Model:
DeepSeek V3 (2024-12-26)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
10.3s
Cost:
$0.000375
Provider:
DeepInfra
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's Welcome" data-color="red"> As I dismounted Thunder near the stables, a tall figure emerged from the shadows. Clad in gleaming armor, Sir Roland approached with a stern expression. His voice boomed, "Frederick, I’ve been expecting you. The castle is no place for idleness. Your training begins at dawn. Be ready." I nodded quickly, my heart pounding with both excitement and apprehension. </nc-section> <nc-section data-title="Version 2: A Friendly Greeting" data-color="green"> Sir Roland stood near the stables, his armor catching the last rays of sunlight. He smiled warmly as I approached. "Frederick, welcome," he said, his voice kind yet firm. "You’ve chosen a noble path. Rest tonight, for tomorrow we begin your journey to knighthood." His words filled me with hope, and I felt a surge of determination. </nc-section> <nc-section data-title="Version 3: The Meeting at Dusk" data-color="blue"> As I guided Thunder into the stable, I noticed a knight standing nearby. Sir Roland’s armor reflected the fading light, giving him an almost ethereal appearance. "Frederick," he said, his voice calm but commanding, "the path ahead will not be easy, but I see potential in you. Prepare yourself—tomorrow marks the start of your true journey." I bowed my head respectfully, ready to prove myself. </nc-section>
created_at
"2026-02-16T21:23:45.564105+00:00"
2/16/2026, 9:23:45 PM
model
"deepseek/deepseek-chat-v3"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
192
moderation_latency
(null)
generation_time
10253
tokens_prompt
318
tokens_completion
350
native_tokens_prompt
288
native_tokens_completion
318
native_tokens_completion_images
(null)
native_tokens_reasoning
0
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
0.00037518
router
(null)
provider_responses
0
id
"chatcmpl-RyeRPkjf1epyj0PnKo8H84YV"
status
200
is_byok
false
latency
53
endpoint_id
"5294d55f-9012-496b-8f22-8cc919432dcd"
provider_name
"DeepInfra"
model_permaslug
"deepseek/deepseek-chat-v3"
api_type
"completions"
id
"gen-1771277014-hv98yY41kp8IgNqcVfnf"
upstream_id
"chatcmpl-RyeRPkjf1epyj0PnKo8H84YV"
total_cost
0.00037518
cache_discount
(null)
upstream_inference_cost
0
provider_name
"DeepInfra"
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
100.0000%