Run: 2026-05-19-01KS0THNC9R7RYNHA03BVXB6A6

Run Details

Duration:
23.7s
Cost:
$0.054767
Provider:
Google AI Studio

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
78.65% Dialogue to Total Word Ratio (details)
89.3195% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
"Are you sure about the clown suits?" Bill muttered. "Positive. Clowns are invisible at a seven-year-old’s birthday party," Molly whispered. "But my red nose squeaks every time I breathe!" "Then don't breathe, Bill. Just focus on grabbing the Lego sets." "Do we have the fake gift bags to blend in?" "Yes, they are filled with bricks so they look heavy. Now, what about the bouncing castle?" "We aren't stealing the bouncing castle, you idiot. It won't fit in the hatchback." "I meant as an escape route. We jump from the roof, bounce, and flee." Molly sighed. "We are walking out the front gate. The parents will be too distracted by the sugar highs to notice." "And the security?" "It’s a magician named Barnaby. He’s ninety." "He might saw us in half." "He can barely saw a rabbit out of his hat. Now, pull your wig down. We go in when they start the piñata." "Why then?" "Because everyone will be distracted by a blindfolded child wielding a wooden bat. It's perfect chaos." "I'm still worried about the pony." "The pony is on our payroll. I fed it an apple. Now, let’s go get those Nintendo Swifts." "Switches." "Whatever."
created_at"2026-05-19T19:14:04.465Z" 5/19/2026, 7:14:04 PM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1512
moderation_latency(null)
generation_time23374
tokens_prompt77
tokens_completion2031
native_tokens_prompt67
native_tokens_completion6074
native_tokens_completion_images0
native_tokens_reasoning5765
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"
usage0.0547665
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"fLYMavnaKuq01MkPn4b86Aw"
is_byokfalse
latency1512
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-1779218044-FgoJCrL6drlnAAII8iLu"
session_id(null)
api_type"completions"
id"gen-1779218044-ayjl5UPnS2yejvKFIkVG"
upstream_id"fLYMavnaKuq01MkPn4b86Aw"
total_cost0.0547665
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
words198
78.65% Dialogue to Total Word Ratio
Ratio: 97.00%, Deviation: 7.00%
neededCleanfalse
wordsTotal200
wordsDialogue194
89.3195%