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Run: 2026-02-19-01KHVP09Y6CSM5EJ0PK46W6P06
Run Details
Model:
Gemini 3.1 Pro (Preview)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
1m 28s
Cost:
$0.122594
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
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 adjusted her heavy binoculars and peered through the oak tree branches. Across the manicured lawn, thirty sticky children swarmed a huge mountain of brightly wrapped boxes. "The clown is the primary muscle." Bill sighed heavily, wiping melted chocolate slowly off his tactical turtleneck. "I know. He makes balloon animals with terrifying speed." Molly lowered her lenses, sketching a crude map on her wrist. "We strike when the pinata drops. Have you secured the getaway vehicle?" Bill produced a set of jingling keys from his pocket. "Yes. An ice cream truck. We blend right in." Molly nodded, calculating the perimeter threat level carefully. "Perfect. What about the sugar rush? Those toddlers are basically tiny unstable guards." Bill tapped his utility belt. "I brought juice boxes laced with warm milk." She smiled. "Brilliant. And the bouncy castle?" Bill checked his digital watch. "Deflating it at noon. As the rubber collapses, we grab the gift pile." Molly noticed a massive shape. "Even the giant tricycle?" He finally stretched. "Especially the giant tricycle. We need a new company car." Molly just groaned loudly. "I hate you." Bill secured his cheap plastic face mask very tightly. "Love you too. Time to rob a toddler."
created_at
"2026-02-19T19:28:36.435Z"
2/19/2026, 7:28:36 PM
model
"google/gemini-3.1-pro-preview-20260219"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3429
moderation_latency
(null)
generation_time
87723
tokens_prompt
77
tokens_completion
2750
native_tokens_prompt
67
native_tokens_completion
10205
native_tokens_completion_images
0
native_tokens_reasoning
9918
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
usage
0.122594
router
(null)
provider_responses
0
endpoint_id
"2abf5677-0826-45d9-8470-3d62c31d54a1"
is_byok
false
latency
3429
model_permaslug
"google/gemini-3.1-pro-preview-20260219"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771529316-rKrPcWmKFrdwh9Uhwe9O"
upstream_id
(null)
total_cost
0.122594
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
200
100.00%
Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 0.00%
neededClean
false
wordsTotal
200
wordsDialogue
100
100.0000%