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Run: 2026-02-25-01KJ94QA9EQ680T1NRK225S9VY
Run Details
Model:
Gemini 2.5 Flash (Reasoning)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
4.0s
Cost:
$0.001921
Provider:
Google AI Studio
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="Chapter 1: The Arrival - Version 1" data-color="red"> As I dismounted near the bustling stables, the scent of hay and horseflesh filled the air. A broad shadow fell over me. "So, you're the new squire," a deep voice rumbled, rough as worn leather. Sir Roland, a grizzled knight with a scar bisecting his left eyebrow, stepped forward. His armor, though polished, bore the marks of many battles, and his gaze was sharp, assessing. "Don't just stand there gawking, boy. See to your mount, then report to the barracks." His tone was devoid of warmth, a clear command. This was not going to be easy. </nc-section> <nc-section data-title="Chapter 1: The Arrival - Version 2" data-color="green"> My tired horse, Thunder, neighed softly as I led him towards the stable entrance. A figure emerged from the shadows cast by the setting sun, a man of moderate height and kind eyes, his smile lines crinkling at the corners. "Welcome to Wyvernstone, young Frederick," he said, his voice a warm balm after the long journey. Sir Roland, for it could be no other, extended a hand in greeting. His armor gleamed softly, and though his face showed the wisdom of years, there was an unmistakable gentleness about him. "Leave your mount to the stable hands, my boy. You must be weary. Follow me, and we'll see you settled." </nc-section> <nc-section data-title="Chapter 1: The Arrival - Version 3" data-color="blue"> I tethered Thunder near the main stable building, admiring the careful masonry, when a figure moved with practiced grace from the stable's archway. Sir Roland, impeccable in his gleaming plate, approached me with a measured pace. He was a man of quiet authority, his posture straight and his expression composed, almost regal. "Squire Frederick, I presume," he stated, his voice even and clear, resonating with a deeper register than I expected. "I am Sir Roland. Your timing is impeccable; the evening meal will soon be ready. See that your steed is properly cared for, and then I will personally escort you to your quarters." There was a formality in his greeting that spoke of tradition and duty. </nc-section>
created_at
"2026-02-25T00:55:58.004Z"
2/25/2026, 12:55:58 AM
model
"google/gemini-2.5-flash"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1117
moderation_latency
(null)
generation_time
3946
tokens_prompt
318
tokens_completion
716
native_tokens_prompt
304
native_tokens_completion
732
native_tokens_completion_images
0
native_tokens_reasoning
217
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
0.0019212
router
(null)
provider_responses
0
endpoint_id
"16c01e26-9b91-4d22-b487-ed35634b017d"
is_byok
false
latency
1117
model_permaslug
"google/gemini-2.5-flash"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771980958-twIBvcPuv9CknJUX5btW"
upstream_id
(null)
total_cost
0.0019212
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
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