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Run: 2026-05-10-01KR8X3V3HY8GG14V1DP239V9Q
Run Details
Model:
Gemini 3.1 Flash Lite (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
2.2s
Cost:
$0.000392
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
99.92%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
49.9595%
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
Messages
Meta
AI
Molly squinted at the blueprints, her finger tracing the path past the bouncy castle. We hit the gift table when the clown starts his balloon animal routine, she whispered. Bill adjusted his neon party hat, checking the payload capacity of his oversized clown shoes. That is twenty toddlers with sticky hands and high-pitched screams, Bill noted. I know the risks, Molly muttered, shifting her weight behind the hedges. Can you handle the birthday boy? I have a pocket full of glitter bombs to create a diversion, Bill replied, grinning broadly. Perfect, Molly said, checking her watch. Once the cake arrives, the parents become completely distracted by the sugar rush. We slip in, grab the loot, and vanish before the piñata explodes. Bill nodded, adjusting his fake mustache. Just remember, no stealing the cupcakes. I want those for myself later. Molly rolled her eyes at his predictable priorities. Focus, Bill. We are professionals, not kindergarten scavengers. The mascot suit is waiting in the van. Are you ready to ruin a five-year-old’s day? Bill tucked a balloon sword into his belt. For this haul, I would snatch the balloons right out of their tiny, crying hands. Let us go.
created_at
"2026-05-10T12:17:10.776Z"
5/10/2026, 12:17:10 PM
model
"google/gemini-3.1-flash-lite-20260507"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
593
moderation_latency
(null)
generation_time
2083
tokens_prompt
77
tokens_completion
298
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
"RncAauSxOp-cz7IPqefF2Ao"
is_byok
false
latency
593
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-1778415430-iz8Ns8shrIsvDOlwl8Js"
session_id
(null)
api_type
"completions"
id
"gen-1778415430-yLa21UayoU2yn4cwNGGC"
upstream_id
"RncAauSxOp-cz7IPqefF2Ao"
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
99.92%
Matches word count
n/a
neededClean
false
words
197
0.00%
Dialogue to Total Word Ratio
Ratio: 0.00%, Deviation: 50.00%
neededClean
false
wordsTotal
200
wordsDialogue
0
49.9595%