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Run: 2026-04-25-01KQ2HEBQMHVQVF0KPSSBWTWQH
Run Details
Model:
DeepSeek V4 Flash (Reasoning)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
8.0s
Cost:
$0.000155
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 Stern Knight" data-color="red"> I dismounted Thunder near the stables, my legs aching from the long ride. Before I could lead him to a stall, a heavy hand clapped my shoulder. I spun to face a towering knight in scarred plate armor—Sir Roland. His face was weathered, eyes sharp as flint. "So, you're the new squire," he said, his voice a low rumble. "Leave the horse. The stable boys know their work. You'll learn mine starting at dawn. Don't be late." He turned without another word, his boots crunching on the gravel. </nc-section> <nc-section data-title="Version 2: The Warm Welcome" data-color="green"> As I led Thunder toward the stable door, a cheerful voice called out, "Well met, young one!" Sir Roland approached, his armor gleaming in the fading light, a friendly grin on his face. He took Thunder's reins himself. "Fine beast you've got there. Come, let me show you where he'll rest and where you'll sleep. I remember my first day here—terrified, I was. But you'll find the castle less a prison and more a home." He clapped my back warmly, and I felt some of my nervousness melt away. </nc-section> <nc-section data-title="Version 3: The Quiet Encounter" data-color="blue"> The stable was shadowy, smelling of hay and leather. I was unsaddling Thunder when I noticed a figure leaning against a post—Sir Roland, unarmored, wearing a simple tunic. He said nothing at first, only watching me work. When I finished, he nodded slowly. "You handle your horse gently. That's good." His voice was soft, almost lost in the rustle of straw. "A knight who forgets mercy never earns loyalty. Remember that." He offered a thin smile, then pointed to a door. "Your quarters are there. Rest tonight. Tomorrow we begin." </nc-section>
created_at
"2026-04-25T14:42:04.153Z"
4/25/2026, 2:42:04 PM
model
"deepseek/deepseek-v4-flash-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
543
moderation_latency
(null)
generation_time
7901
tokens_prompt
318
tokens_completion
546
native_tokens_prompt
291
native_tokens_completion
510
native_tokens_completion_images
(null)
native_tokens_reasoning
76
native_tokens_cached
256
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"
usage
0.000154868
router
(null)
provider_responses
0
endpoint_id
"722e0746-2034-4d6e-a08f-e6271849ee9e"
id
"0b882e8e-257d-4454-a803-cd02fb48470b"
is_byok
false
latency
284
model_permaslug
"deepseek/deepseek-v4-flash-20260423"
provider_name
"DeepSeek"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777128124-z0gpUOnZPn3CgeRvzDEd"
session_id
(null)
api_type
"completions"
id
"gen-1777128124-RBofzVkIrpIqGeiWe8aN"
upstream_id
"0b882e8e-257d-4454-a803-cd02fb48470b"
total_cost
0.000154868
cache_discount
0.000028672
upstream_inference_cost
0
provider_name
"DeepSeek"
response_cache_source_id
(null)
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