NC Bench
Overview
About
Tests
Models
Vendors
Compare
Run: 2026-02-25-01KJ94GQ2BH4WPBTV4YFYR8D20
Run Details
Model:
Gemini 2.5 Flash Lite (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
18.2s
Cost:
$0.001635
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
93.65%
Matches word count
(details)
96.52%
Dialogue to Total Word Ratio
(details)
95.0826%
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
A scruffy, nondescript van idles two blocks from a house that’s practically vibrating with the chaotic energy of a child’s birthday party. A luridly coloured bouncing castle inflates rhythmically. A mountain of balloons tied to the mailbox bobs optimistically. Inside, the air is thick with stale coffee and nervous anticipation, punctuated by Bill’s fidgeting. Molly adjusted her comms earpiece, her expression a mask of laser-like concentration as she eyed the distant patio. Sunlight glinted off the plastic wrapping of a veritable Everest of presents, piled high near a sliding glass door. The laughter from inside, a high-pitched symphony of pure, unadulterated joy, felt miles away, both literally and metaphorically. She took a deep breath, the scent of exhaust fumes and desperation a familiar, comforting perfume. The plan was nearly elegant in its surgical simplicity, a testament to her strategic genius, but Bill’s unique brand of enthusiasm always threatened to derail perfection. She pictured the scene inside: the wide-eyed wonder at the cake, the sugary frenzy, the perfect moment of collective inattention she intended to exploit. “You sure this is the right house, Bill?” Molly whispered into her mic, her voice barely audible above the distant party din. Bill, wrestling with a too-tight glove, grinned back. “Positive! Best Christmas EVER!”
created_at
"2026-02-25T00:52:22.008Z"
2/25/2026, 12:52:22 AM
model
"google/gemini-2.5-flash-lite"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1227
moderation_latency
(null)
generation_time
17814
tokens_prompt
77
tokens_completion
3144
native_tokens_prompt
67
native_tokens_completion
4071
native_tokens_completion_images
0
native_tokens_reasoning
3797
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
0.0016351
router
(null)
provider_responses
0
endpoint_id
"ce839073-aa24-4f29-8358-15b319bd05ec"
is_byok
false
latency
1227
model_permaslug
"google/gemini-2.5-flash-lite"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771980742-FTyrR9s4c2Ymm8GZeQgv"
upstream_id
(null)
total_cost
0.0016351
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
93.65%
Matches word count
n/a
neededClean
false
words
209
96.52%
Dialogue to Total Word Ratio
Ratio: 5.66%, Deviation: 4.34%
neededClean
false
wordsTotal
212
wordsDialogue
12
95.0826%