NC Bench
Overview
About
Tests
Models
Model
GPT-4.1 Nano
Test
Dialogue tags
Scenario
Write 500 words with 30% dialogue
Run ID
2025-04-14-01JRTSZ36A84FJ2MRB1DZNMNCP
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 moon hung high over the quiet suburban street, casting a ghostly glow on the row of colorful houses. Molly crouched behind a yard hedge, her voice barely a whisper, eyes glinting with mischief. Bill peeked over her shoulder, clutching a battered backpack stuffed with questionable tools. “Alright, Molly, are we really doing this? Stealing from a bunch of kids' birthday presents? I feel morally suspect already,” Bill said with an exaggerated shiver. Molly rolled her eyes. “Come on, Bill. It’s easy. No one’s home. The parents are still at the party, and the kids are all busy smashing pinatas and eating cupcakes. We just slip in, grab the loot, and get out. Simple as that.” Bill glanced nervously at the brightly decorated backyard with inflatables and a giant clown balloon. “Yeah, but what if we get caught? Or what if the dog notices us? I swear, if that giant balloon pops and alerts the neighborhood, I’ll never live it down.” Molly grinned. “Relax. The dog’s probably inside, sleeping off its third belly rub. We’ve got the element of surprise—and a few surprises of our own,” she added, tapping her finger on her chest. Bill looked skeptical. “And what about the children’s noise? Did you think about maybe—oh, I don’t know, kids screaming, parents yelling, chaos? This isn’t exactly covert, Molly.” She waved a hand dismissively. “Details, Bill. Details. We’re professionals. Remember, the plan is simple: sneak in, grab the presents, sneak out. Like thieves with a conscience. Well, almost.” He scraped his boot in the dirt. “What if we encounter the birthday clown? What if they’re armed with super soakers or—” “They’re not,” Molly interrupted. “Stop imagining worst-case scenarios. Look, I’ve scoped the place out earlier. There’s a back fence and a side gate. The kids’ presents are piled in that little outdoor shed next to the trampoline. Easy access." Bill’s shoulders sank a little. “That shed looks about as secure as a saran wrap fort. You’re sure this is gonna work?” Molly smirked. “Trust me. Nothing’s more satisfying than pulling off a perfect heist—especially when it’s for a bunch of rubber ducks, Nerf guns, and princess crowns.” Bill took a deep breath. “Fine. But if we get caught, I’m blaming you for everything. Especially the part where I have to explain to my mother why I’m covered in glitter and bubble gum.” Molly chuckled softly. “It’s only glitter, Bill. And bubble gum. You’ll live. Now, here’s the plan: I’ll distract the kids with a pretend fire drill I borrowed from the neighbor’s sprinkler system. You wait for my signal, then slip around to the shed.” “Means I need to dodge bouncing toddlers and that giant clown balloon,” Bill muttered, nervously tugging at his hoodie. “Exactly,” Molly said. “You got this. Remember, no heroics. Just quick, clean, and silent.” She paused. “And maybe leave the pie I saw in the fridge behind for me, huh?” Bill rolled his eyes. “That’s all I get? No way, Molly. We’re about to become the most infamous kids' party bandits in the neighborhood. Ready?” She nodded, her eyes dancing. “Ready as I’ll ever be. After all, what’s a heist without a little fun?” With that, they scrambled to their starting positions, shoulders hunched against the cool night air. Their footsteps both cautious and excited, Molly and Bill prepared to turn the night into their personal comedy of errors—one poorly planned, hilariously executed, kid-themed caper at a time.
id
"gen-1744656371-c5pjleoocv8xZvgeYTm7"
upstream_id
"chatcmpl-BMJ6pb7GVkDJoPwx4jUglP51VWcgY"
total_cost
0.0003251
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:46:18.62901+00:00"
Monday, April 14th, 2025 at 6:46:18 PM GMT+00:00
model
"openai/gpt-4.1-nano-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
635
moderation_latency
99
generation_time
5776
tokens_prompt
68
tokens_completion
795
native_tokens_prompt
67
native_tokens_completion
796
native_tokens_reasoning
0
num_media_prompt
(null)
num_media_completion
(null)
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0003251
Evaluation details
Result
Evaluator
Details
Meta Data
0.0000%
Matches word count
n/a
neededClean
false
words
580
0.0000%
Dialogue to Total Word Ratio
Ratio: 68.97%, Deviation: 38.97%
neededClean
false
wordsTotal
580
wordsDialogue
400
0.0000%