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Run: 2026-02-25-01KJ958G923A06V4APA5BR3FH6
Run Details
Model:
Gemini 2.5 Flash (Reasoning)
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
3.5s
Cost:
$0.001641
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="The Greeting: Version 1" data-color="red"> As I dismounted near the bustling stables, the scent of hay and horses filling the air, a figure emerged from the shadows of an archway. He was a man of formidable presence, clad in gleaming, well-maintained plate armor, a crimson surcoat emblazoned with the royal crest. This must be Sir Roland. His gaze, sharp and assessing, met mine. "Young squire," his voice boomed, carrying the weight of authority. "Frederick, I presume? Welcome to Blackwood Keep. Your journey was swift." His hand, encased in a gauntlet, gestured towards the stable master. "See to the boy's mount." </nc-section> <nc-section data-title="The Greeting: Version 2" data-color="green"> I led Thunder towards the stables, the air growing thick with the pungent aroma of horseflesh and damp straw. Before I could even consider unbridling him, a kindly yet stern voice spoke from beside a watering trough. "Leave the mucking to the lads, squire." A knight, distinguished by a simple emerald tunic worn over his chainmail, emerged into the fading light. His face was weathered, etched with lines of experience, and a faint smile played on his lips. "Frederick, it is? Sir Roland, at your service." He extended a gloved hand, not in formal greeting, but as if to offer assistance with my saddlebag. "A long ride, I'll wager. Let's see you settled." </nc-section> <nc-section data-title="The Greeting: Version 3" data-color="blue"> The clatter of hooves echoed in the stable yard as I guided Thunder towards an empty stall. I was still admiring the intricate carvings above the stable door when a shadow fell over me. Turning, I found myself face-to-face with a knight of impressive bearing. His armor, though practical and unadorned, bore the marks of countless battles, and a cape of deep blue, the color of the evening sky, flowed from his shoulders. "You must be Frederick," he said, his voice calm and measured, yet resonating with a quiet authority. "Sir Roland. I trust your journey was uneventful?" He inclined his head slightly, his eyes, the color of dark sapphires, studying me with an unnerving intensity. "A squire's first duty is to his mount. But for now, leave Thunder with the stable hands. We have much to discuss." </nc-section>
created_at
"2026-02-25T01:05:21.192Z"
2/25/2026, 1:05:21 AM
model
"google/gemini-2.5-flash"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1206
moderation_latency
(null)
generation_time
3512
tokens_prompt
318
tokens_completion
779
native_tokens_prompt
304
native_tokens_completion
620
native_tokens_completion_images
0
native_tokens_reasoning
72
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
0.0016412
router
(null)
provider_responses
0
endpoint_id
"16c01e26-9b91-4d22-b487-ed35634b017d"
is_byok
false
latency
1205
model_permaslug
"google/gemini-2.5-flash"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771981521-QnPP8XPChnpFSvDry4Jp"
upstream_id
(null)
total_cost
0.0016412
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