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Run: 2026-02-19-01KHVP2ERCM91KZK5C7FCDAS09
Run Details
Model:
Gemini 3.1 Pro (Preview)
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
2m 47s
Cost:
$0.228050
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 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 binoculars, peering through the hedges at the backyard chaos. Toddlers swarmed an enormous inflatable dragon. "The target is heavily fortified," she whispered, lowering the lenses. "I count twelve hostiles under four feet tall." Bill scratched his unshaven chin and chewed on a small toothpick, staring at a map drawn on a greasy napkin. "Hostiles? Molly, they are wearing little paper hats. That one over there is currently eating handfuls of dirt." "Focus, Bill," she snapped, tapping a finger forcefully against the napkin. "The payload is clustered on the main patio table. At exactly three thirty, the hired clown performs a very distracting magic trick. That is our window to bag the presents." He sighed, wiping sweat from his forehead. "I still think stealing from a seven year old is bad karma. What if he cries?" Molly rolled her eyes toward the sky, shaking her head at him. "Tears are a distraction. We wear the mascot suits, blend in with the chaos, and grab the boxes." The plan was simple, but Bill always found a way to overcomplicate the logistics of their amateur operations. "Are you positive the dinosaur costumes will look natural?" He pointed clumsily toward the yard, squinting against the harsh afternoon sunlight. "That inflatable dragon represents a medieval theme. Dinosaurs lack historical accuracy here." Grabbing him by the shoulders, Molly gave him a remarkably firm shake. "You think a mob of hyperactive children cares about historical accuracy?" She gestured toward the patio, where a little child was chasing a terrified stray cat. "Just put the furry green tail on and wait for my damn signal." Bill reached into his duffel bag, pulling out a plush green lizard mask. He stared at it. "Fine. But how exactly do we bypass the clown? He holds balloons." A devious grin spread across her wide face as she tapped her wristwatch. "I paid off the ice cream man. We have a frozen dairy diversion." Music chimed from down the long street, causing the children to freeze immediately. "A legendary move. You bought out the whole truck?" Bill asked, genuinely impressed by the sheer tactical brilliance. "Every single popsicle." The mob of toddlers sprinted past the clown, leaving the brightly wrapped gifts completely unattended. The yard was totally silent. "Perfection. We have exactly four minutes before they finish eating and return. Zip up the suit." He struggled to shove his head into the giant plush mascot mouth, muffling his voice considerably. "I cannot see a single thing out of this plastic viewing hole." She slapped the back of his massive green neck and pushed him forcefully through the tall green bushes. "Follow my voice and grab anything wrapped in shiny paper, you idiot. We are leaving with the Legos." Stumbling blindly over a stray plastic tricycle, he tried cautiously to keep upright. "Okay, but if there is a real pony ride, I am absolutely petting the pony before we escape." She groaned loudly. "Just shut up and grab the presents!"
created_at
"2026-02-19T19:29:46.605Z"
2/19/2026, 7:29:46 PM
model
"google/gemini-3.1-pro-preview-20260219"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3325
moderation_latency
(null)
generation_time
166355
tokens_prompt
77
tokens_completion
5004
native_tokens_prompt
67
native_tokens_completion
18993
native_tokens_completion_images
0
native_tokens_reasoning
18349
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
0.22805
router
(null)
provider_responses
0
endpoint_id
"2abf5677-0826-45d9-8470-3d62c31d54a1"
is_byok
false
latency
3325
model_permaslug
"google/gemini-3.1-pro-preview-20260219"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771529386-II27guDdeua0uPR8ZEA4"
upstream_id
(null)
total_cost
0.22805
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
500
100.00%
Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 0.00%
neededClean
false
wordsTotal
500
wordsDialogue
250
100.0000%