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Run: 2026-02-19-01KHVP9DMJTTFQ8KKRDNMHHHQF
Run Details
Model:
Gemini 3.1 Pro (Preview)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
1m 26s
Cost:
$0.121598
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 unrolled the dirty blueprints across the hood of their stolen vehicle. She carefully tapped a finger on a poorly drawn bounce house. "The perimeter is guarded by heavily armed toddlers." Bill adjusted his dark sunglasses, peering at the map. "Juice boxes?" Molly nodded solemnly, her black tactical turtleneck absorbing the intense afternoon sunlight. "Apple. The worst kind. If we trip the sugar rush, we are dead men." He gulped hard. "What about the target?" She pointed an expensive titanium pen toward the shaded patio area. "The gift table is flanked by a petting zoo and the terrifying clown. We rappel from the oak tree during the piƱata distraction." Bill wiped sudden sweat from his pale forehead, visibly trembling. "Are you completely insane? The donkey will see everything." Molly scoffed, rolling her eyes at his extremely pathetic cowardice. "No, the donkey is deaf. Look, once Kevin starts crying because he did not get the first candy, panic ensues. We grab the big Legos and vanish." He crossed his arms stubbornly. "I want the red bicycle." She slammed her hands down onto the metal surface angrily. "We cannot fit a bike in the minivan." Then he eventually sighed in total defeat.
created_at
"2026-02-19T19:33:34.834Z"
2/19/2026, 7:33:34 PM
model
"google/gemini-3.1-pro-preview-20260219"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3347
moderation_latency
(null)
generation_time
85767
tokens_prompt
77
tokens_completion
2869
native_tokens_prompt
67
native_tokens_completion
10122
native_tokens_completion_images
0
native_tokens_reasoning
9850
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
0.121598
router
(null)
provider_responses
0
endpoint_id
"2abf5677-0826-45d9-8470-3d62c31d54a1"
is_byok
false
latency
3347
model_permaslug
"google/gemini-3.1-pro-preview-20260219"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771529614-RxoW2fM4fZJmeYReDbsq"
upstream_id
(null)
total_cost
0.121598
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%