Run: 2026-05-19-01KS0V68JY6SHHCHZ8QBQ6Q9B6

Run Details

Duration:
1m 28s
Cost:
$0.212672
Provider:
Google AI Studio

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
94.38% Dialogue to Total Word Ratio (details)
97.1813% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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

AI
Molly slowly adjusted the plastic binoculars, her knuckles turning white. Outside the fogged windows of their dented transit van parked near the curb, the target loomed: a suburban split level draped in rainbow streamers and guarded by three helium minions. The enemy territory was crawling with hostile pint sized forces, hopped up on ice blue frosting and pure adrenaline. On the dashboard lay a blueprint of the backyard, rendered entirely in glitter gel pen on a greasy napkin, depicting the strategic placement of the bounce house and the main target, the gift table. "We have a very tight three minute window when they cut the cake," she whispered, her voice tight with professional gravity. "Are we absolutely sure about the cake cutting timing, Molly?" Bill asked. Bill was currently trying to squeeze his six foot four frame into a neon yellow safety vest that clearly belonged to a much smaller municipal worker. He was chewing on a plastic whistle, his brows furrowed in deep troubled thought. "Jimmy's mom is a perfectionist. She will slice that red velvet with surgical precision at exactly two forty. That is when the target area is completely unguarded," she hissed, pointing at her watch. "What about the clown? He looks incredibly shifty, like he has definitely seen some dark things," Bill muttered, squinting through a gap in the dirty window curtains. She snatched the whistle from his mouth. The clown was indeed a wildcard, currently twisting a long red balloon into what vaguely resembled a mutated dachshund. Molly consulted her checklist, crossing out "poodle distraction" and writing "balloon pop" in its place. She tapped the diagram of the patio. "The clown is a contractor. If he interferes, deploy the crackers. It will induce a toddler feeding frenzy," she explained coolly, tapping the paper. "And what about the main, gloriously wrapped dinosaur payload?" Bill whispered, his eyes wide. Molly tapped a photograph she had taken from local social media. It showed a pile of brightly wrapped boxes, dominated by a massive, suspiciously heavy looking box wrapped in shiny dinosaur paper. Rumor on the playground was that it contained the holy grail: a limited edition motorized Go Kart. "We load the entire haul into heavy duty trash bags and quickly wheel them out the side gate," Molly said, mimicking a sweeping motion. "But what if the legendary birthday boy sees us? He has eyes like a hawk, Molly. He caught me spying," Bill asked, shivering with genuine terror. Molly pulled a small, silver canister from her pocket and set it down between them with a dramatic clink. "Standard issue bubble solution. One blast of this baby and they will be too busy popping soapy spheres to notice us," she declared triumphantly. Bill nodded slowly, flexing his arms, finally managing to zip the safety vest over his broad chest with a sharp, victorious gasp. He adjusted his blue cardboard party hat, securing the tight elastic band under his bristly chin. He took a deep breath, ready for the sugary chaos.
created_at"2026-05-19T19:25:19.331Z" 5/19/2026, 7:25:19 PM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1601
moderation_latency(null)
generation_time87392
tokens_prompt77
tokens_completion6707
native_tokens_prompt67
native_tokens_completion23619
native_tokens_completion_images0
native_tokens_reasoning22996
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
service_tier"standard"
usage0.2126715
router(null)
provider_responses
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endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"H7kMaqKRHbbQjMcP-aHVKA"
is_byokfalse
latency1601
model_permaslug"google/gemini-3.5-flash-20260519"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779218719-mnLbu8S8ym5Gw85BlW3y"
session_id(null)
api_type"completions"
id"gen-1779218719-A4Ng3T8M8ovZslTAIUNi"
upstream_id"H7kMaqKRHbbQjMcP-aHVKA"
total_cost0.2126715
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words502
94.38% Dialogue to Total Word Ratio
Ratio: 31.08%, Deviation: 1.08%
neededCleanfalse
wordsTotal502
wordsDialogue156
97.1813%