NC Bench
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Run: 2026-02-16-01KHM5SZDD5S7QPZHECXW5SPZ7
Run Details
Model:
DeepSeek V3 (2024-12-26)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
11.9s
Cost:
$0.000414
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="Chapter 2: The Greeting" data-color="red"> As I approached the stables, Sir Roland stood with arms crossed, his armor gleaming in the fading light. His stern gaze met mine as I dismounted. "Frederick, I've heard much about you," he said, his voice sharp and commanding. I bowed my head slightly, feeling the weight of his expectations. "Prove yourself worthy, boy," he added, turning abruptly. The words lingered in the air as I led Thunder into the stables. </nc-section> <nc-section data-title="Chapter 2: The Encounter" data-color="green"> The stable smelled of fresh hay and leather as Sir Roland leaned against a wooden post, watching me approach. His smile was warm, but his eyes held a challenge. "Frederick," he greeted, extending a hand. "You've arrived just in time. Training begins at dawn." I gripped his hand firmly, feeling a mix of excitement and nervousness. "I’m ready," I replied, though his chuckle suggested he knew better. </nc-section> <nc-section data-title="Chapter 2: The Introduction" data-color="blue"> Sir Roland stood by the stable doors, his posture relaxed but regal. He nodded as I dismounted, his expression thoughtful. "Frederick," he began, his voice calm and steady. "You’ve chosen a path of duty and honor. It’s not an easy one." I nodded, my resolve hardening. "I understand, Sir," I said. He placed a hand on my shoulder. "Good. Tomorrow, we begin." His words filled me with determination as I tied Thunder’s reins to the post. </nc-section>
created_at
"2026-02-16T21:31:03.207214+00:00"
2/16/2026, 9:31:03 PM
model
"deepseek/deepseek-chat-v3"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
337
moderation_latency
(null)
generation_time
11909
tokens_prompt
318
tokens_completion
387
native_tokens_prompt
288
native_tokens_completion
362
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
0.00041434
router
(null)
provider_responses
0
id
"chatcmpl-RkyuxEa5BILJT6LqZuanoziv"
status
200
is_byok
false
latency
60
endpoint_id
"5294d55f-9012-496b-8f22-8cc919432dcd"
provider_name
"DeepInfra"
model_permaslug
"deepseek/deepseek-chat-v3"
api_type
"completions"
id
"gen-1771277450-T6GbqYixFaV0oIVMKJp7"
upstream_id
"chatcmpl-RkyuxEa5BILJT6LqZuanoziv"
total_cost
0.00041434
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%