NC Bench
Overview
About
Tests
Models
Model
GPT-4.1
Test
Dialogue tags
Scenario
Write 200 words with 10% dialogue
Run ID
2025-04-14-01JRTSZVWQWMV086VSTSX0NDTX
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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
From behind a disused bouncy castle, Molly and Bill crouched low, their matching black turtlenecks gathering flecks of glitter blown by the wind. Beyond the fluttering dragon piñata, a circle of children shrieked with delight as a magician pulled multicolored scarves out of his sleeve, and a fortress of gift bags lay temptingly beneath a paper rainbow. Bill squinted through binoculars fashioned from empty toilet rolls. "Purple bag’s the jackpot," he muttered, elbowing her. "That's the one with the new gaming console." Molly stifled a laugh, pointing at the birthday mom, who brandished cupcakes like medals. "And that’s the Warden. Guarded with icing." A shrill whistle; the magician’s hat exploded confetti, visually covering their movements as they began belly-crawling closer. The scent of frosting mixed with sunscreen as a bubble floated down, bursting on Bill’s nose. "Oi, we’re not getting caught by a four-year-old," he whispered. Molly rolled her eyes, scanning for escape routes between the swing set and the gift table. "If you see a clown, run. I’m not tussling with anyone in a wig tonight." Bill grinned, patting the oversized sack beside him. "Operation Present Pilfer commences… on three." Together, like shadows, they vanished towards the mountain of loot.
id
"gen-1744656396-cZCtWuaIFXL7eEANP3iE"
upstream_id
"chatcmpl-BMJ7EKOZO5NREM2H4ZS5hoHJcIdp4"
total_cost
0.002486
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:46:41.04343+00:00"
Monday, April 14th, 2025 at 6:46:41 PM GMT+00:00
model
"openai/gpt-4.1-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
460
moderation_latency
111
generation_time
3375
tokens_prompt
68
tokens_completion
294
native_tokens_prompt
67
native_tokens_completion
294
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
0.002486
Evaluation details
Result
Evaluator
Details
Meta Data
99.7443%
Matches word count
n/a
neededClean
false
words
204
1.1885%
Dialogue to Total Word Ratio
Ratio: 24.51%, Deviation: 14.51%
neededClean
false
wordsTotal
204
wordsDialogue
50
50.4664%