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Run: 2026-05-19-01KS0THNC9R7RYNHA03BVXB6A6
Run Details
Model:
Gemini 3.5 Flash (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
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
Messages
Meta
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_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1512
moderation_latency
(null)
generation_time
23374
tokens_prompt
77
tokens_completion
2031
native_tokens_prompt
67
native_tokens_completion
6074
native_tokens_completion_images
0
native_tokens_reasoning
5765
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
"standard"
usage
0.0547665
router
(null)
provider_responses
0
endpoint_id
"bd50061c-e1d8-469e-96b1-d322e77378f8"
id
"fLYMavnaKuq01MkPn4b86Aw"
is_byok
false
latency
1512
model_permaslug
"google/gemini-3.5-flash-20260519"
provider_name
"Google AI Studio"
status
200
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_cost
0.0547665
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
99.98%
Matches word count
n/a
neededClean
false
words
198
78.65%
Dialogue to Total Word Ratio
Ratio: 97.00%, Deviation: 7.00%
neededClean
false
wordsTotal
200
wordsDialogue
194
89.3195%