NC Bench
Overview
About
Tests
Models
Model
GPT-4.1 Mini
Test
Dialogue tags
Scenario
Write 500 words with 50% dialogue
Run ID
2025-04-14-01JRTSQQMXDCSBXHM7ND5H6WTE
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 50% 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 cramped, dimly lit van smelled of stale coffee and old pizza crusts. Molly sat in the driver’s seat, twirling a paperclip between her fingers, while Bill paced back and forth in the cramped space behind her. The plan—if you could call it that—was to infiltrate a children's birthday party happening across the street. The prize? All the unopened presents, stacked in a mountain of gift wrap and shiny bows. “Okay, Molly,” Bill began, voice low and jittery. “You really think this is going to work? A kids’ party? We’re risking everything for... what, Jessica's third birthday?” Molly shot him a look as sharp as the dime-store knife she often carried. “Bill, those presents are like gold. Parents drop serious cash on those things. You think anyone’s watching what’s under the tree? This is the perfect heist: tons of loot, no security, and almost zero suspicion.” Bill nodded slowly. “And the parents? What if one of them catches us? Imagine explaining your way out of stealing from a bunch of toddlers.” Molly smirked. “Simple. We’re *magicians*. We appear, make the presents vanish, and poof—we’re gone before anyone notices.” Bill frowned. “Magicians, huh? Last time you said that, you nearly got us caught trying to ‘disappear’ a bakery display.” “Details,” Molly waved him off. “This time I’ve got a solid plan. We dress as clowns. Too corny? Fine, we go as balloon artists. Parents won’t question the circus vibe.” Bill stopped pacing and stared at her. “You want us to dress as clowns? Molly, the last time you wore makeup, you looked like a raccoon who punched a rainbow.” Molly grinned. “Exactly. The perfect distraction. Plus, I’ve got squirting flower pins to keep things lively.” Bill raised an eyebrow. “And the kids? They’re going to be hyper, screaming, sticky, and probably covered in glitter.” “That’s the cover,” Molly said, eyes gleaming. “In the chaos, we swipe the gifts. Quick, seamless, and no one’s the wiser.” “How do we make the getaway?” Bill asked, pacing resumed. “You can’t exactly sprint with wrapped boxes full of toys.” “That’s the best part. They’re mostly small—dolls, board games, action figures. I’ve already got a giant tote bag for the job. Discreet, but roomy.” Bill looked unconvinced. “Discreet? When you’re juggling balloons, squirting flower pins, and carrying a giant tote? That’s like shouting ‘Look at me!’” Molly laughed. “You’re just worried about your clown ego.” “Exactly right.” The phone buzzed on the dashboard. Molly glanced at the screen. “It’s Jenny, the birthday mom. She says she’ll have about twenty kids, maybe more.” She sighed. “This isn’t going to be easy.” Bill stopped pacing again. “Twenty kids? That’s a lot of eyeballs. One wrong move and it’s all over.” Molly nodded solemnly. “Which means we have to be smooth. We study their patterns, blend in, and move fast. Like ninjas in clown shoes.” Bill leaned forward, tone serious. “Alright, so step one: we get in dressed up, cause controlled chaos, and grab the presents.” Molly steepled her fingers. “Step two: we exit through the side gate, since the front door will be crowded.” “And step three?” Bill asked, biting his lip. “Step three is the getaway driver—you driving this time, Bill.” He groaned. “I knew I’d get stuck with the wheel.” “Someone’s got to make sure we don’t crash the van into a kiddie pool or best friend’s birthday cake.” Bill sighed dramatically. “Fine. But if I get covered in glitter, I’m haunted for life.” Molly laughed. “Deal. Now, suit up. The party’s in thirty minutes, and these presents won’t steal themselves.” Bill looked at the clown costume—bright polka dots, oversized shoes, and a rainbow wig. He held it up, muttering, “For the love of all that’s unholy, why do we have to look like walking birthday nightmares?” “Because,” Molly said, already pulling on her red nose, “that’s how you pull off the perfect heist at a children’s party.”
id
"gen-1744656130-LSN1mpvPIRsLficAeg0V"
upstream_id
"chatcmpl-BMJ2wQsITN9ewNxiOKJFO3jEr7Mbv"
total_cost
0.0015212
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:42:16.973667+00:00"
Monday, April 14th, 2025 at 6:42:16 PM GMT+00:00
model
"openai/gpt-4.1-mini-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
383
moderation_latency
155
generation_time
4855
tokens_prompt
68
tokens_completion
934
native_tokens_prompt
67
native_tokens_completion
934
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
0.0015212
Evaluation details
Result
Evaluator
Details
Meta Data
0.0000%
Matches word count
n/a
neededClean
false
words
659
0.0000%
Dialogue to Total Word Ratio
Ratio: 69.80%, Deviation: 19.80%
neededClean
false
wordsTotal
659
wordsDialogue
460
0.0000%