Run: 2026-07-25-01KYCTX73Z1H525ZEN19MHWXPF

Run Details

Duration:
1.8s
Cost:
$0.000648
Provider:
Google AI Studio

Evaluation summary

Score Evaluator
Details Link
98.71% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.3558% 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

AI
The inflatable castle loomed like a neon pink monstrosity against the suburban twilight. Bill adjusted his comms headset, wincing as a nearby toddler hurled a half eaten juice box at his shin. Molly checked her clipboard with deadly seriousness, scanning the perimeter for roving bands of sugar crazed seven year olds. "Are you sure the loot is unguarded," Bill whispered, ducking behind a suspiciously sticky plastic flamingo. "The intel is solid," Molly replied, squinting through her night vision goggles at the gift table. "Mastermind parents are distracted by the clown making balloon dachshunds. We hit the piñata first for cover." "I still say stealing from a four year old named Brayden violates the professional thieves code." "Brayden’s uncle is a crypto bro who tipped us off with fake Bitcoin, so consider this karmic redistribution." "Fine, but if a chihuahua dressed as a pirate attacks me again, I am deploying the smoke pellets." "Just grab the oversized Paw Patrol box and try not to trip over the juice bar." Bill lunged forward, clutching a sparkly unicorn bag to his chest like a baby hostage. Molly scrambled after him, her pockets jingling with stolen juice boxes.
created_at"2026-07-25T14:29:45.224Z" 7/25/2026, 2:29:45 PM
model"google/gemini-3.5-flash-lite-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency284
moderation_latency(null)
generation_time1722
tokens_prompt75
tokens_completion304
native_tokens_prompt67
native_tokens_completion251
native_tokens_completion_images0
native_tokens_reasoning0
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"default"
usage0.0006476
router(null)
provider_responses
0
endpoint_id"6bd8f433-79e1-416c-b407-1772eb796c9a"
id"WchkapjTEbKPjMcPj_zQ2Q4"
is_byokfalse
latency284
model_permaslug"google/gemini-3.5-flash-lite-20260721"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784989785-YVOFQ8x9RbeKznI4VqhW"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784989785-Xb0BdNdPFfwx6VtPfMuN"
upstream_id"WchkapjTEbKPjMcPj_zQ2Q4"
total_cost0.0006476
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
98.71% Matches word count n/a
neededCleanfalse
words194
100.00% Dialogue to Total Word Ratio
Ratio: 49.48%, Deviation: 0.52%
neededCleanfalse
wordsTotal194
wordsDialogue96
99.3558%