NC Bench
Overview
About
Tests
Models
Model
GPT-4.1 Nano
Test
Dialogue tags
Scenario
Write 200 words with 10% dialogue
Run ID
2025-04-14-01JRTSR7CKR4XKGYWYDBQX26NW
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
In the dim glow of a streetlamp, Molly and Bill crouched behind an overflowing trash bin outside the brightly decorated house. Balloons bobbed in the breeze, and giggles from the party seeped out through the open windows. Molly pulled out a crumpled blueprint she’d sketched on a napkin. “Alright, Bill, here’s the plan: we slip inside through the kitchen window, grab the sacks, and make a swift exit.” She tapped her pencil on her chin. “No one’s watching the backyard yet.” Bill squinted at the map, scratching his head. “But what if the clown starts juggling and blocks the door? Or the fire-eater catches a flame?” “Relax. The fire-eater’s just an inflatable. Looks real, though, huh?” Molly grinned. “Once we’re in, we’ll have the whole stack of presents in no time. No parents, no security cameras—just us and a mountain of toys.” Bill chuckled. “And what’s the backup plan if the dog catches us?” “Simple,” Molly said, eyes twinkling. “We bribe him with a treat. Or maybe trade Jack-in-the-box for a peace offering.” She paused, looking up at the house. “Let’s do this before the kids start singing ‘Happy Birthday’ for the fifth time.” Bill nodded. “Right behind you, partner.”
id
"gen-1744656146-53hQZHJI3CcY72tBIQJc"
upstream_id
"chatcmpl-BMJ3CJg5tPNqaBinmqT6RHVbeRACj"
total_cost
0.0001211
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:42:32.061032+00:00"
Monday, April 14th, 2025 at 6:42:32 PM GMT+00:00
model
"openai/gpt-4.1-nano-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
472
moderation_latency
162
generation_time
4661
tokens_prompt
68
tokens_completion
285
native_tokens_prompt
67
native_tokens_completion
286
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
0.0001211
Evaluation details
Result
Evaluator
Details
Meta Data
98.7124%
Matches word count
n/a
neededClean
false
words
206
0.0000%
Dialogue to Total Word Ratio
Ratio: 61.17%, Deviation: 51.17%
neededClean
false
wordsTotal
206
wordsDialogue
126
49.3562%