NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-11-11-01M75Q5AN27ZVWRJT4KH4F00E7
Run Details
Model:
Gemini 4 Carbon (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 500 words with 30% dialogue
Duration:
52.1s
Cost:
$0.073464
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
99.77%
Dialogue to Total Word Ratio
(details)
99.8847%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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 slammed a rolled-up sheet of butcher paper onto the sticky diner table, knocking over a Heinz bottle. Bill flinched, glancing nervously at the teenage waitress scrolling through her phone. Molly smoothed out the paper, revealing a crudely sketched schematic of a suburban backyard drawn in scented markers. A giant red circle pulsed menacingly near the patio. "Behold the fortress of Barnaby Vance," Molly whispered. Bill squinted at a purple smudge. He adjusted his glasses, trying to make sense of the tactical nightmare laid out before them. They had knocked over armored vans and regional credit unions, yet nothing sent a chill down his spine quite like upper-middle-class festivities. "Is that a guard tower by the hydrangeas?" Bill asked. Molly tapped the purple smudge with a manicured fingernail, her expression grim and utterly devoid of humor. She had spent three days in the bushes with binoculars, enduring mosquito bites and stray frisbees to gather this intelligence. "Worse. An inflatable Paw Patrol bouncy castle. Pure chaos inside, zero visibility outside," Molly said. "The gift table is six paces east, right beside the artisanal lemonade stand." Bill rubbed his temples, feeling a familiar pre-heist migraine blooming. Stealing electronics from warehouses was simple physics, whereas navigating thirty hyperactive seven-year-olds required psychological warfare. One sticky-fingered witness screaming for their mother could bring the entire neighborhood watch crashing down on their heads before they reached the sedan. "Why are we hitting a second-grader again? Tell me the score justifies the trauma," Bill groaned. Molly leaned across the laminate table, her eyes gleaming with avarice. She pulled a crumpled invitation from her leather jacket, sliding it over a puddle of maple syrup. "Barnaby's parents are tech executives with deep guilt and deeper pockets. We are talking flagship Lego sets, multiple gaming consoles, and greeting cards fat with crisp fifties," Molly explained. "Nobody insures birthday loot, Bill. Untraceable plastic gold." Bill picked up the invitation, admiring the embossed cardstock. The sheer wealth radiating from the cartoon dinosaur almost convinced him, until he noticed the itinerary printed at the bottom. His stomach plummeted. At two o'clock sharp, entertainment was scheduled to arrive, blocking their primary extraction route. "They hired a magician. Magicians have sleight-of-hand training and rabid pigeons, Molly. I hate birds," Bill protested. Molly waved a dismissive hand, snatching a lukewarm french fry from his plate. She had already factored the illusionist into her flawless timeline, viewing the velvet-caped performer not as an obstacle, but as the ultimate smokescreen for their larceny. "The Great Kazoo does twenty minutes of balloon animals at two-fifteen. Every parent will have their cameras pointed at him while we bag the boxes," Molly countered. "Wear khaki shorts and carry a Tupperware of gluten-free brownies. You will be completely invisible." Bill stared at the scented blueprint, mentally sizing himself for cargo shorts. He sighed, realizing resistance was futile once Molly caught the scent of unwrapped merchandise and free cake. "Fine, but I keep the Switch," Bill muttered, pocketing the dinosaur invitation with practiced grace.
created_at
"2026-11-11T16:30:52.075Z"
11/11/2026, 4:30:52 PM
model
"google/gemini-4-carbon-20261110"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
5152
moderation_latency
(null)
generation_time
52073
tokens_prompt
75
tokens_completion
2240
native_tokens_prompt
97
native_tokens_completion
7327
native_tokens_completion_images
0
native_tokens_reasoning
6657
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
service_tier
"default"
usage
0.073464
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.22.2; linux; x64))"
http_referer
(null)
request_id
"req-1794414652-hbA5l7VSpjJIxGYn5gnR"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1794414652-kVKczxzM50Kodsmqti3O"
upstream_id
"PJj0arqnDsLa0_gP8ILmkAc"
provider_responses
0
endpoint_id
"f0c9681d-e99b-4bcb-8031-752429da222d"
id
"PJj0arqnDsLa0_gP8ILmkAc"
is_byok
false
latency
5137
model_permaslug
"google/gemini-4-carbon-20261110"
provider_name
"Google AI Studio"
status
200
total_cost
0.073464
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
501
99.77%
Dialogue to Total Word Ratio
Ratio: 30.21%, Deviation: 0.21%
neededClean
false
wordsTotal
513
wordsDialogue
155
99.8847%