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Run: 2026-05-10-01KR90A8PQPRS0DG6TDWF8DD4B
Run Details
Model:
Gemini 3.1 Flash Lite (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
2.3s
Cost:
$0.000392
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
Messages
Meta
AI
We are stealing toys, Bill. Why am I wearing a tuxedo? Because it is a high-stakes birthday bash, Molly. There will be balloon animals and a clown with a vendetta. I do not care about the clown. Just unlock the gate. It is a child-proof latch, which is surprisingly robust. Use the lockpick, you oaf. I am trying, but the glitter is jamming the mechanism. Focus. What is the target? A giant stack of designer legos and an ergonomic tablet. And the toddler? He will be distracted by the bounce house. What if he sees us? I have a pocketful of sugar-free gummy bears. That is cruel. That is tactical, Molly. Fine. Are we inside? Almost. Stop breathing so loudly. I am nervous. You are robbing a six-year-old. It is dignified work. If we get caught, I am telling them you are my eccentric uncle. Agreed, as long as I get to keep the tablet. Just get the gifts, Bill. Check the perimeter. Coast is clear. The cake is unattended. Forget the cake. Grab the loot and move. Did you hear a squeak? Only my knees. Let us go.
created_at
"2026-05-10T13:13:07.041Z"
5/10/2026, 1:13:07 PM
model
"google/gemini-3.1-flash-lite-20260507"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
597
moderation_latency
(null)
generation_time
2224
tokens_prompt
77
tokens_completion
254
native_tokens_prompt
67
native_tokens_completion
250
native_tokens_completion_images
0
native_tokens_reasoning
0
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
0.00039175
router
(null)
provider_responses
0
endpoint_id
"237af107-d2e9-46c7-b146-c74d75980dee"
id
"Y4QAaorGD7iHz7IPgsK2eQ"
is_byok
false
latency
597
model_permaslug
"google/gemini-3.1-flash-lite-20260507"
provider_name
"Google AI Studio"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1778418787-NCIIFF4A9i3A5BcJYolb"
session_id
(null)
api_type
"completions"
id
"gen-1778418787-iFRjG0dsyTfvtNpirYIM"
upstream_id
"Y4QAaorGD7iHz7IPgsK2eQ"
total_cost
0.00039175
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
86.38%
Matches word count
n/a
neededClean
false
words
189
0.00%
Dialogue to Total Word Ratio
Ratio: 0.00%, Deviation: 90.00%
neededClean
false
wordsTotal
194
wordsDialogue
0
43.1902%