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Run: 2026-09-02-01M1HH6H7Q7QAJTSZWQ4992TTM
Run Details
Model:
Gemini 3.8 Flash (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
19.3s
Cost:
$0.026582
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 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
Molly unrolled the colorful blueprint across the sticky laminate table of their surveillance van. Outside, bouncy castle spires loomed over the manicured suburban fence like inflatable battlements. Target Alpha was little Timmy Higgins, turning seven, an alleged spoiled brat currently swimming in untracked Lego sets and miniature cars. Bill adjusted his bright yellow vest and nervously tapped a stale funnel cake. "The bounce house is our primary extraction route," Molly whispered, tracing a sparkly line toward the patio. The back lawn crawled with screaming toddlers hopped up on funfetti frosting and pure adrenaline. A perimeter breach required exquisite timing to evade Timmy’s mother, an aggressive neighborhood commander armed with wet wipes. "What about the balloon clown?" Bill asked, shivering. Molly tapped an insulated thermos with her dull titanium spork. "Bribe him with a spiked juice box," she replied coldly. Bill nodded solemnly, adjusting his plastic eye patch with trembling fingers. He reached for their getaway burlap sacks, stenciled with crude pirate skulls to blend into the festivities. With the pinata countdown mere minutes away, thousands in plastic wrapped plunder sat unguarded on the picnic table. It was the ultimate suburban score of the entire century, and nothing could stop them.
created_at
"2026-09-02T17:03:22.371Z"
9/2/2026, 5:03:22 PM
model
"google/gemini-3.8-flash-20260902"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1471
moderation_latency
(null)
generation_time
19230
tokens_prompt
75
tokens_completion
1802
native_tokens_prompt
67
native_tokens_completion
7075
native_tokens_completion_images
0
native_tokens_reasoning
6818
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
0.0265815
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788368602-PuWclj6wdNKOvdl1bnmN"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788368602-oKdWnULWeJ47tCTjcZHz"
upstream_id
"2laYav7ZHKyN_PUP8I7twA0"
provider_responses
0
endpoint_id
"d376f781-516d-42f9-936d-46f19abca6cc"
id
"2laYav7ZHKyN_PUP8I7twA0"
is_byok
false
latency
1471
model_permaslug
"google/gemini-3.8-flash-20260902"
provider_name
"Google AI Studio"
status
200
total_cost
0.0265815
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
200
100.00%
Dialogue to Total Word Ratio
Ratio: 10.00%, Deviation: 0.00%
neededClean
false
wordsTotal
200
wordsDialogue
20
100.0000%