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Run: 2026-05-10-01KR8X0JPFB7W3FWMGNX8NSRVW
Run Details
Model:
Gemini 3.1 Flash Lite (Reasoning)
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
4.2s
Cost:
$0.000921
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
20.19%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
10.0948%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 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 tapped her finger against the blueprints spread out over the grease-stained table. Her brow furrowed under the harsh glare of the single swinging lightbulb dangling from the ceiling. Bill sat opposite her, methodically oiling the gears of a tiny, specialized bolt cutter. The room smelled of mildew and stale coffee. Look, you take the side entrance, Molly whispered, pointing a jagged fingernail at a crude sketch of a suburban ranch house. I will create the diversion. What kind of diversion, Bill asked, looking up with a frown. You know I hate balloons. It is a birthday party, Bill. Balloons are mandatory. You crawl through the doggy door, grab the haul from the gift table, and meet me at the van. Do not touch the cake. Does the cake have fondant, Bill inquired, his eyes narrowing. I have a texture thing. Focus on the presents, not the frosting. There will be at least twenty boxes wrapped in glittery paper. Some are probably toys, maybe a few gift cards if the parents are boring. We are in and out in ten minutes. What if the clown spots me? I really prefer not to be spotted by clowns. They move too fast. The clown will be preoccupied with the treasure hunt in the backyard, Molly sighed, rubbing her temples. You just need to be stealthy. Can you be stealthy? I am a ghost, Bill said, clicking the bolt cutters shut with a sharp metallic snap. I am a ghost with good lumbar support. Good. Remember, security is high. There is a golden retriever named Buster patrolling the perimeter. He is soft but he is loud. I brought tennis balls. I am ready for the dog. Are we sure about the loot? It is kids, Molly. Their toys are mostly plastic. Plastic has resale value on the secondary market. Think about the vintage collectables. You never know when some rich kid gets a limited edition figurine. Just get the bags filled and ignore the noise. And the bouncy castle? It is a giant inflatable obstacle. I might get stuck. Use the side gate and stay low near the shrubbery. If you get stuck, I am leaving you. There is no plan B for a man trapped in a bounce house. You are very cold-blooded for someone wearing fuzzy slippers, Bill remarked, finally tucking his tools into his belt. It is a tactical choice, she retorted. Now check your flashlight. We need to go before the piƱata gets smashed. Bill flicked his light on, a thin beam cutting through the gloom. It is showtime, he muttered. Molly dimmed the light, casting the room into deep shadow. She grabbed her dark hoodie and pulled it tight, a grim smile playing on her lips. They stepped out into the night, the mission etched clearly in their minds, ready to snatch birthday joy away from unsuspecting toddlers.
created_at
"2026-05-10T12:15:23.862Z"
5/10/2026, 12:15:23 PM
model
"google/gemini-3.1-flash-lite-20260507"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
492
moderation_latency
(null)
generation_time
4095
tokens_prompt
77
tokens_completion
702
native_tokens_prompt
67
native_tokens_completion
603
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
0.00092125
router
(null)
provider_responses
0
endpoint_id
"237af107-d2e9-46c7-b146-c74d75980dee"
id
"3HYAaqWBA6yez7IPyLygoQg"
is_byok
false
latency
492
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-1778415323-Wmx10OYwoUz9GqP6KmuM"
session_id
(null)
api_type
"completions"
id
"gen-1778415323-UIux80PHyuYzAW4nAjlJ"
upstream_id
"3HYAaqWBA6yez7IPyLygoQg"
total_cost
0.00092125
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
20.19%
Matches word count
n/a
neededClean
false
words
480
0.00%
Dialogue to Total Word Ratio
Ratio: 0.00%, Deviation: 50.00%
neededClean
false
wordsTotal
482
wordsDialogue
0
10.0948%