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Run: 2026-05-19-01KS0TK0HV7YYG9QDCJJW6KPJX
Run Details
Model:
Gemini 3.5 Flash (Reasoning)
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
1m 20s
Cost:
$0.198361
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 spread the blueprint across the dashboard of their stolen utility van. It was a crude crayon drawing of a backyard, featuring a giant, scrawled bouncy castle. Bill chewed on a piece of licorice, staring at the map. "Is that a moat, Molly?" Bill asked, scratching his stubble. Molly rubbed her temples, exhaling slowly. She pointed a manicured finger at the blue squiggly line. "It is a garden hose, Bill. We are robbing a young child, not storming a medieval fortress with boiling oil." Bill nodded, though he still looked suspicious of the hose. He leaned closer, his nose touching the paper, squinting at a giant red circle. "And the big red zone? Is that a laser grid? Infrared motion detectors? Guard dogs trained to maul?" Molly snatched the licorice from his mouth and threw it away. "That is the piƱata. It has candy. The target is the dining room table with the Lego, the PlayStation, and the cash envelopes." Bill gasped, wiping his mouth with his hand. He looked genuinely offended by the loss of his candy. "Grandma money is always highly liquid. But how do we bypass that terrifying clown standing by the sandbox?" Molly pulled a canine squeaker toy from her pocket and squeaked it twice with malicious intent. "Clowns are easily distracted by balloons. I will stage a balloon animal emergency near the sandbox, drawing him away." Bill tapped his chin. He liked the sound of a distraction, but his eyes wandered. "What kind of balloon emergency? A giant giraffe with a broken neck, or a poodle with a ruptured spleen?" Molly gave him a flat, unblinking look that could freeze liquid helium. "Precisely. While the clown is weeping over his failed latex art, you slip through the sliding door and grab the loot." Bill adjusted his tactical black ski mask, which was currently rolled up like a beanie. "I will be like a shadow, Molly. A silent, deadly shadow that really, really wants a slice of ice cream cake." Molly grabbed him tightly by the leather collar, pulling his face inches from hers. "No cake! Sugar makes you too hyper, and when you get hyper, you drop things. Remember the aquarium heist?" Bill winced, recalling the tragic, glass shattering incident with the giant squid tank and the heavy crowbar. "In my defense, that giant angry octopus looked like it seriously wanted to fight me." Molly released him with a sigh, straightening her leather jacket. She checked her watch. It was almost showtime. "Zero hour is at three o'clock sharp, right when they cut the cake. Do you have all that memorized?" Bill pulled the itchy ski mask down over his sweaty face, muffled but ready. He gave her an enthusiastic thumbs up. "Got it. No cake, grab the Lego, ruin a child's special day. Sometimes, I really think we are actual monsters." Molly smiled warmly, checking her delicate set of steel lockpicks. "We are professional thieves, Bill. Now, go get your balloon pump, and hurry."
created_at
"2026-05-19T19:14:48.512Z"
5/19/2026, 7:14:48 PM
model
"google/gemini-3.5-flash-20260519"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1551
moderation_latency
(null)
generation_time
79923
tokens_prompt
77
tokens_completion
5566
native_tokens_prompt
67
native_tokens_completion
22029
native_tokens_completion_images
0
native_tokens_reasoning
21357
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
"standard"
usage
0.1983615
router
(null)
provider_responses
0
endpoint_id
"bd50061c-e1d8-469e-96b1-d322e77378f8"
id
"qLYMaoepKOii1MkPr97J-A4"
is_byok
false
latency
1551
model_permaslug
"google/gemini-3.5-flash-20260519"
provider_name
"Google AI Studio"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer
(null)
request_id
"req-1779218088-dL1zKI2ByLVzCx8cEvvt"
session_id
(null)
api_type
"completions"
id
"gen-1779218088-X79cRrq0bvH6GhKLzHV8"
upstream_id
"qLYMaoepKOii1MkPr97J-A4"
total_cost
0.1983615
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
response_cache_source_id
(null)
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%