Run: 2026-05-20-01KS25TEHPXP8PZ0V7VEYWHKNH

Run Details

Duration:
2.5s
Cost:
$0.002684
Provider:
Google AI Studio

Evaluation summary

Score Evaluator
Details Link
86.38% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
43.1902% 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
We're going in hard, Molly. What's the status on the target? The bouncy castle is inflated and the mark is currently distracted by a sugar rush, Bill. Excellent. And the loot? Piled high on the trestle table. At least twenty boxes. My source says there is a vintage Lego set in the mix. Jackpot. What about the parents? Distracted by cheap prosecco in the kitchen. We have a three-minute window before they sing Happy Birthday. Got it. Do you have the tactical disguise? Right here. Put on the clown nose, Bill. This is humiliating. Why do I have to be the clown? Because you have the natural balloon-animal-weaving hands, obviously. I’m the face painter. It’s the perfect cover. Are the smoke bombs prepped? They’re glitter bombs, actually. Much more disorienting for toddlers. Here, take the sack. Is it velvet? Only the best for a high-stakes heist. Move, move, move! Wait, Molly, is that strawberry cake? Focus, Bill! We are professional criminals. We steal presents, we do not eat the party food. But it has sprinkles. Fine, grab a slice, but copy that Lego set first! Act natural. Honk, honk.
created_at"2026-05-20T07:50:20.986Z" 5/20/2026, 7:50:20 AM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency763
moderation_latency(null)
generation_time2356
tokens_prompt77
tokens_completion309
native_tokens_prompt67
native_tokens_completion287
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"standard"
usage0.0026835
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"vWcNavTdB5PV1MkP3OCW2Qs"
is_byokfalse
latency763
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-1779263420-buGTVX4mg9iXQuGyHdVj"
session_id(null)
api_type"completions"
id"gen-1779263420-zSR6yatvvyeQHtupeZ0Y"
upstream_id"vWcNavTdB5PV1MkP3OCW2Qs"
total_cost0.0026835
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
86.38% Matches word count n/a
neededCleanfalse
words189
0.00% Dialogue to Total Word Ratio
Ratio: 0.00%, Deviation: 90.00%
neededCleanfalse
wordsTotal193
wordsDialogue0
43.1902%