NC Bench
Overview
About
Tests
Models
Model
o4 Mini
Test
Dialogue tags
Scenario
Write 200 words with 90% dialogue
Run ID
2025-04-16-01JRZZ84SBETXNXWGB0TQY1WGX
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
Night. Molly and Bill crouch behind a hedge overlooking a backyard lit by string lights. Giggling children echo from inside. “Bill, did you remember the grappling hook?” “Yes, tucked in my sock. But do kids ever use grappling hooks?” “Only when there’s cake on the roof.” “We need stealth, not birthday-cake-acrobatics.” “Right, use the inflatable unicorn for cover.” “I can’t believe we’re using a unicorn inflator for a heist.” “It’s the disguise.” “What disguise?” “Clowns.” “Great idea. Who doesn’t trust a clown with balloons?” “Children, apparently.” “They’re busy tearing wrapping paper. We strike at maximum chaos.” “Then vanish in a cloud of confetti?” “Exactly.” “What about the parents?” “Distract them with balloon animals shaped like tiny sharks.” “Impressive and terrifying. They’ll run screaming.” “Perfect exit plan.” “Molly, do you have the present sacks?” “Velcro reinforced, heavy duty.” “Nice. No jingles to give us away?” “I muffled every sound with plush teddy bears.” “Solid.” “Timing? Perfect.” “Three minutes before the piñata smash.” “They’ll be too busy swinging blindfolded.” “Then we glide in, heist completed.” “Best children’s party smash and grab ever.” “What’s our getaway vehicle?” “A stolen ice cream truck with a broken horn.” “Brilliant. They’ll never suspect our slow heist.”
id
"gen-1744829682-d3fJ4L1gkOqJofU0q5GN"
upstream_id
"chatcmpl-BN2CAH4FSzSnDMklQUd6IqIWK0sSv"
total_cost
0.0175538
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-16T18:55:24.468621+00:00"
Wednesday, April 16th, 2025 at 6:55:24 PM GMT+00:00
model
"openai/o4-mini-2025-04-16"
app_id
182717
streamed
true
cancelled
false
latency
38751
moderation_latency
125
generation_time
41014
tokens_prompt
68
tokens_completion
3954
native_tokens_prompt
66
native_tokens_completion
3973
native_tokens_reasoning
3648
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
0.0175538
Evaluation details
Result
Evaluator
Details
Meta Data
99.9840%
Matches word count
n/a
neededClean
false
words
202
100.0000%
Dialogue to Total Word Ratio
Ratio: 90.10%, Deviation: 0.10%
neededClean
false
wordsTotal
202
wordsDialogue
182
99.9920%