NC Bench
Overview
About
Tests
Models
Model
Gemini 2.5 Flash
Test
Dialogue tags
Scenario
Write 200 words with 50% dialogue
Run ID
2025-11-18-01KACP69RGEDTNE5GFDYT1SXFB
Model input
User/Human
You are a author of comedic heist books. Please write a 200 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
Molly adjusted her fake mustache, a dubious accessory for a heist. “So, the plan hinges on… balloons?” Bill, ever the pragmatist, nodded. “Precisely. Distraction. The children will be delirious. Anarchy, Molly.” “And you think Mrs. Higgins, the notorious cake-guard, won’t notice us sneaking past with a sack full of remote-controlled cars?” “Mrs. Higgins will be busy refereeing a fight over the last slice of rainbow cake. She’s predictable, Molly. Always goes for the rainbow.” “What about the clown? I heard this one’s a mime. Those are shifty.” “We’ll offer him a noisemaker. No mime can resist a noisemaker. It violates their very code.” Bill winked. “It’s brilliant, isn’t it?” “It’s either brilliant or we’re going to jail for traumatizing 8-year-olds and stealing their new Paw Patrol action figures.” “Details, details. The key is the escape route. Through the bouncy castle.” Molly sighed, adjusting her mustache again. “Of course it is. Because nothing says stealth like two adults flailing through a inflatable fortress.” “It’s unorthodox. That’s why it’s brilliant.” Bill grinned. “And we get to keep the bubble machine.”
created_at
"2025-11-18T23:53:26.001531+00:00"
Tuesday, November 18th, 2025 at 11:53:26 PM GMT+00:00
model
"google/gemini-2.5-flash"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
358
moderation_latency
(null)
generation_time
2010
tokens_prompt
68
tokens_completion
271
native_tokens_prompt
67
native_tokens_completion
288
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
usage
0.0007401
api_type
"completions"
id
"gen-1763510003-BrUPvbZFinJZGvBjQY5d"
upstream_id
(null)
total_cost
0.0007401
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
35.0022%
Matches word count
n/a
neededClean
false
words
182
0.0000%
Dialogue to Total Word Ratio
Ratio: 85.71%, Deviation: 35.71%
neededClean
false
wordsTotal
182
wordsDialogue
156
17.5011%