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Run: 2026-09-02-01M1HJNBZWRMEH0SDHG12SPR9C
Run Details
Model:
Gemini 3.8 Flash (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
22.8s
Cost:
$0.020829
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 adjusted her squeaky red clown nose in the cracked vanity mirror. "Double check your zipper, partner." Bill grunted while wrestling with the crinkling green fabric of an inflatable costume. "Does this ridiculous dinosaur tail adequately conceal the crowbar?" "It screams prehistoric majesty, Bill. Nobody questions an apex predator." She smoothed a stolen map across the dashboard and tapped the patio. "Target zero is the giant gift table beside the fountain." He peered through his plastic eye holes, trembling with authentic dread. "What about the tiny guards? Those rabid toddlers bite, Molly. They show zero mercy." She loaded a bubble gun with icy, calculated professionalism. "We deploy the glitter smoke grenades immediately. That buys ninety seconds to shove every expensive drone into our burlap bags." Bill shifted his weight, his rubber claws squeaking loudly against the steering wheel. "Can we safely snag the double chocolate ice cream cake too?" She glared at him with pure criminal intensity. "Leave the dairy, Bill! Take the Lego sets. It is time to rob this child blind." "Understood, boss. Moving in now." Bill revved his costume fan. Molly threw open the door of the stolen bakery delivery van, charging directly toward the bounce house.
created_at
"2026-09-02T17:29:02.248Z"
9/2/2026, 5:29:02 PM
model
"google/gemini-3.8-flash-20260902"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2262
moderation_latency
(null)
generation_time
17645
tokens_prompt
75
tokens_completion
1934
native_tokens_prompt
67
native_tokens_completion
5541
native_tokens_completion_images
0
native_tokens_reasoning
5280
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
0.020829
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788370142-0sLerPmSHE4HcoKa6LpN"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788370142-yuJwZTTsuAvX7KnXKJyZ"
upstream_id
"3lyYatz9Eu-v39IPlrOe8A8"
provider_responses
0
endpoint_id
"d376f781-516d-42f9-936d-46f19abca6cc"
id
"3lyYatz9Eu-v39IPlrOe8A8"
is_byok
false
latency
2262
model_permaslug
"google/gemini-3.8-flash-20260902"
provider_name
"Google AI Studio"
status
200
total_cost
0.020829
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%