NC Bench
Overview
About
Tests
Models
Model
Gemini 3 Flash (Preview)
Test
Dialogue tags
Scenario
Write 500 words with 30% dialogue
Run ID
2026-02-08-01KGYWZGBB9BYMS3SXZK2R45WD
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
The flickering light of a single bulb illuminated the blueprints of the O’Malley backyard, which was currently dominated by a scale model of a bouncy castle made entirely of sponges. Molly adjusted her glasses, her eyes darting over the perimeter. We strike at thirteen hundred hours, she said, tapping a red X on the map. That is when the sugar high peaks and the parental supervision bottoms out. Bill squinted at the diagram. I still don't like the look of that Golden Retriever. He’s a loose cannon, Molly. He smells fear and pepperoni. Focus, Bill, Molly snapped, slapping a ruler against the table. We aren't there for the dog. We’re there for the loot. Rumor has it little Timmy is expecting the vintage Star Wars collection and a solid gold Lego brick. Is it actually solid gold or just spray-painted plastic? because last time we did a toy heist, I spent three weeks trying to pawn a pile of scented markers. It’s the principle of the thing, Molly insisted. Now, the entry point is the laurel hedge. You’ll be disguised as a very tall, very suspicious-looking clown. A clown? Bill groaned, leaning back in his creaky chair. Why can’t I be the magician? Magicians get respect. Clowns get kicked in the shins by toddlers named Brayden. Because I’m the magician, Molly said firmly. I provide the distraction with the disappearing coin act while you bag the goods. Do you have the tactical gift wrap? Bill pulled a roll of shiny silver paper from under the table. Tape is silenced. Scissors are sharpened. I can wrap a bicycle in under forty seconds without a single visible seam. Good, she nodded, her expression grim. Once the cake hits the table, the children will enter a feeding frenzy. That is our window. We move in, swap the presents for boxes filled with heavy-duty gravel, and exit through the side gate. What about the clown shoes? Bill asked, looking genuinely concerned. They aren’t exactly built for stealth. They squeak, Molly. They squeak with the rhythmic intensity of a thousand dying mice. Oil them, Bill. Use the WD-40. I tried that, he whispered. Now they just squeak and slide. I’ll look like I’m doing a low-budget Moonwalk while trying to kidnap a motorized Jeep. Then slide with dignity, she commanded. This is the big one. If we pull this off, we never have to steal from a baby shower again. No more diaper cakes, Bill. No more miniature socks. Bill looked at the sponge bouncy castle and let out a long, shaky breath. Fine. But if that dog bites me, I’m keeping the Star Wars figures for myself. Deal, Molly said, extending a hand. Now, go practice your balloon animals. If you can’t make a giraffe, the five-year-olds will smell a rat. I can do a worm, Bill muttered, shaking her hand. It’s just a long, sad balloon, but I call it a minimalist snake. They love it.
created_at
"2026-02-08T15:12:38.12774+00:00"
Sunday, February 8th, 2026 at 3:12:38 PM GMT+00:00
model
"google/gemini-3-flash-preview-20251217"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
712
moderation_latency
(null)
generation_time
6124
tokens_prompt
61
tokens_completion
641
native_tokens_prompt
67
native_tokens_completion
660
native_tokens_completion_images
0
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
0.0020135
router
(null)
provider_responses
0
status
200
is_byok
false
latency
712
endpoint_id
"6e82f652-2693-4b60-bbe0-7362d6e345f0"
provider_name
"Google AI Studio"
model_permaslug
"google/gemini-3-flash-preview-20251217"
api_type
"completions"
id
"gen-1770563551-TZ0y5jJIfad6pyHHyDlG"
upstream_id
(null)
total_cost
0.0020135
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Matches word count
n/a
neededClean
false
words
500
0.0000%
Dialogue to Total Word Ratio
Ratio: 0.00%, Deviation: 30.00%
neededClean
false
wordsTotal
500
wordsDialogue
0
50.0000%