NC Bench
Overview
About
Tests
Models
Model
Gemini 2.5 Flash
Test
Dialogue tags
Scenario
Write 500 words with 70% dialogue
Run ID
2025-11-18-01KACP96TC5MVRG4TGQ740RJ1F
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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
“Right, so the bouncy castle is a no-go for cover. Too… bouncy.” Molly’s finger hovered over a hastily drawn diagram of a suburban backyard. It looked like a kindergarten art project, if kindergartners were obsessed with infiltration routes. Bill, whose real name was William 'The Wrench' O'Malley, despite never having wrenched anything more complicated than a stubborn pickle jar lid, grunted. “Too much bounce, too little stealth. And the clown, Molly. We haven’t accounted for the clown.” “The clown is a variable we will deal with when we encounter it. Unless it’s one of those silent, mime clowns. Then we’ll just assume it’s judging us. Anyway, the shed. Storage shed, probably filled with gardening tools and disappointment.” “And a lawnmower. Noise. Unacceptable. We need silence, Molly. Like a ninja… riding a unicycle… silently.” “Okay, less ninja, more… very quiet person. The key here, Bill, is the presents. Specifically, the ones with the shiny paper. Those are always the good ones.” “Naturally. And we’re targeting the six-year-old’s birthday, correct? ‘Tyler’s Terrific Tumble and Trike Party’?” Bill squinted at the invitation, which Molly had ‘acquired’ from the kitchen counter of a distracted parent. “The very same. Replete with tiny bicycles, probably a terrifyingly enthusiastic DJ, and a significant collection of toys ripe for… reallocation.” Molly tapped her pen on a crudely drawn ‘X’ over what she assumed was the present table. “Reallocation. I like that. Sounds more… tax deductible. So, my proposal remains: The dog flap. It’s small, yes, but I’ve been practicing my limbering up. I can almost contort myself into a pretzel without dislocating anything vital.” “Bill, for the love of all that is quiet and un-dislocated, no. The dog flap leads directly into the kitchen. And you think a six-year-old’s party won’t have a parent hovering over the cake, armed with a smartphone and parental anxiety?” “Good point. Too many sticky fingers. Sticky fingers are the enemy of a clean getaway. Alright, what about the giant inflatable slide? It’s usually tethered down. We could… un-tether it. Use it as a ramp. A ramp to glory!” Molly pinched the bridge of her nose. “A ramp to glory usually involves less polyester and more, you know, actual glory. And the parents are usually quite attached to their rental inflatables. Besides, we’re not robbing a fort, Bill. We’re robbing a… a house. A very average house.” “But the presents, Molly! Think of the thrill! The tiny squeals of joy, replaced by our own triumphant grins, as we make off with a remote-controlled dinosaur and a complete set of superhero action figures!” Bill’s eyes gleamed with an almost childlike excitement. “Less squeals of joy, more the stunned silence of parents realizing their child’s loot has vanished. And then the police sirens. Focus, Bill. The window. The one in the conservatory. It’s slightly ajar in the photo.” “Ajar. Perfect. Ajar is practically an invitation. We’ll need a long pole, then. One of those extendable duster things. To… encourage it open further. And a bag. A very large, inconspicuous bag.” “Like a novelty golf bag. Or a very fluffy unicorn rucksack. Something that screams ‘nothing suspicious is happening here, just a very enthusiastic golfer/magical creature aficionado making their way through your garden’.” “I like the unicorn rucksack. It adds a certain whimsical threat. Alright, so conservatory window, duster pole, unicorn rucksack. What about escape? The neighbours have a very aggressive gnome collection. I’m concerned about tripping.” “We’ll navigate the gnomes, Bill. We’ll glide past them like silent, present-stealing angels. Just avoid the one with the fishing rod. He always looks like he’s judging you.” “They all look like they’re judging me, Molly.”
created_at
"2025-11-18T23:55:05.584779+00:00"
Tuesday, November 18th, 2025 at 11:55:05 PM GMT+00:00
model
"google/gemini-2.5-flash"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
339
moderation_latency
(null)
generation_time
6139
tokens_prompt
68
tokens_completion
874
native_tokens_prompt
67
native_tokens_completion
909
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
0.0022926
api_type
"completions"
id
"gen-1763510098-FWpu0PvTaHUdLX4LVIIN"
upstream_id
(null)
total_cost
0.0022926
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
0.0000%
Matches word count
n/a
neededClean
false
words
614
0.0000%
Dialogue to Total Word Ratio
Ratio: 89.74%, Deviation: 19.74%
neededClean
false
wordsTotal
614
wordsDialogue
551
0.0000%