NC Bench
Overview
About
Tests
Models
Vendors
Compare
Run: 2026-02-25-01KJ955W5RS9G1P79A06TZH7T9
Run Details
Model:
Gemini 2.5 Flash Lite (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
22.6s
Cost:
$0.001702
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
0.49%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
0.2460%
Overall
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
The attic air hung thick with dust and the faint, nostalgic scent of forgotten birthdays. Molly, her pencil poised like a micro-scalpel against a crudely drawn floor plan, tapped impatiently. The chaotic scribbles mapped the suburban semi: ‘Bouncy Castle Ambush Point,’ ‘Slide Lair of Mild Peril,’ and the notoriously impenetrable ‘Dad’s Shed of Overzealous Security.’ Bill squinted, wrestling a wilting balloon into a shape that vaguely suggested two startled amoebas contemplating their life choices. He’d advocated for infiltration via ‘Gigantic Inflatable Hamster Ball,’ a proposal Molly had summarily dispatched to the archives labelled ‘Escalating Absurdity.’ This operation, codenamed ‘Operation Sugar Rush,’ demanded precision and stealth, not fluffy, roll-around embarrassment. From the street below, the tinny, insistent jingle of a cheesy children’s entertainer began to drift up. Bill’s balloon sagged as if sharing in the general indignity and the sheer, unadulterated lameness of it all. "Are the goodies secure in the main room, Molly?" Bill’s whisper was a low, gravelly hiss. Molly’s eyes gleamed. "Precisely. All the principal loot is there. And the cake…"
created_at
"2026-02-25T01:03:55.069Z"
2/25/2026, 1:03:55 AM
model
"google/gemini-2.5-flash-lite"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1271
moderation_latency
(null)
generation_time
22527
tokens_prompt
77
tokens_completion
4745
native_tokens_prompt
67
native_tokens_completion
4239
native_tokens_completion_images
0
native_tokens_reasoning
3988
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
0.0017023
router
(null)
provider_responses
0
endpoint_id
"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byok
false
latency
1271
model_permaslug
"google/gemini-2.5-flash-lite"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771981435-cVBUcELmZUOctzfvoCXU"
upstream_id
(null)
total_cost
0.0017023
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
0.49%
Matches word count
n/a
neededClean
false
words
173
0.00%
Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 40.00%
neededClean
false
wordsTotal
174
wordsDialogue
87
0.2460%