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Run: 2026-09-02-01M1HGMJQCAWAE0YDKTJP2JXY8
Run Details
Model:
Gemini 3.8 Flash (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
18.2s
Cost:
$0.025066
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 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 lowered her binoculars and glared across the manicured lawn toward the loud suburban target. "I am definitely not wearing that ridiculous spotted clown outfit, Bill." Bill straightened his oversized silk necktie with immense professional pride and checked his plastic watch. "The clown possesses unimpeachable tactical clearance to enter the primary bouncy castle perimeter, Molly." She slammed a stolen glittery invitation against the cracked steering wheel of their rusty getaway van. "Review this intel. Timmy turns seven today. The haul includes three remote controlled drones and a pirate ship." Bill sucked in a sharp breath while nervously adjusting a squeaking red nose. "Magnificent loot, partner! What about the dreaded sentry patrol currently guarding the back patio?" Molly tapped a blurry photograph taped inside the dusty glove compartment, shaking her head quite solemnly. "Timmy's mother guards the table, heavily armed with organic juice pouches and terrifying sighs." Bill stroked his chin, formulating their grand infiltration strategy with dramatic theatrical precision. "We breach through the dog flap the exact second that birthday cake catches fire." Molly smirked broadly, racking the heavy slide on her tactical confetti launcher. "Brilliant heist plan. The ensuing frosting panic guarantees our complete, glorious, and totally undisputed escape."
created_at
"2026-09-02T16:53:34.071Z"
9/2/2026, 4:53:34 PM
model
"google/gemini-3.8-flash-20260902"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1291
moderation_latency
(null)
generation_time
18163
tokens_prompt
75
tokens_completion
2015
native_tokens_prompt
67
native_tokens_completion
6671
native_tokens_completion_images
0
native_tokens_reasoning
6414
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
0.0250665
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788368014-VVrArqLjLqa3AAaVvgYk"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788368014-jCxjYZKIfQM9zZybMsEm"
upstream_id
"jlSYasqlCbyQ-8YP3oid-A8"
provider_responses
0
endpoint_id
"d376f781-516d-42f9-936d-46f19abca6cc"
id
"jlSYasqlCbyQ-8YP3oid-A8"
is_byok
false
latency
1279
model_permaslug
"google/gemini-3.8-flash-20260902"
provider_name
"Google AI Studio"
status
200
total_cost
0.0250665
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: 50.00%, Deviation: 0.00%
neededClean
false
wordsTotal
200
wordsDialogue
100
100.0000%