NC Bench
Overview
About
Tests
Models
Vendors
Run: 2026-02-19-01KHVP7VCP6S57CEMW2N4F21CP
Run Details
Model:
Gemini 3.1 Pro (Preview)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
1m 25s
Cost:
$0.114206
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 binoculars and peered over the plastic hedge. "The perimeter is heavily fortified by those incredibly sugary toddlers." Bill crouched right down beside her, chewing a wooden toothpick. "My intelligence says there are three expensive consoles in there." She pointed toward the giant bouncy castle near the patio. "How do we bypass their juice barricade without triggering alarms?" Bill tapped his heavy silver watch and opened his bag. "When the ultimate sugar crash finally hits, we deploy decoys." Molly frowned, nervously wiping sweat from her entirely dirty forehead. "We really just need to permanently neutralize that terrifying clown." Bill watched screaming birthday children running wildly across the lawn. "I will distract him while you raid the gift tables." She instantly tightened her tactical utility vest and breathed deeply. "If one sticky kid touches my leg, I am aborting." Bill handed her an explosive frosting grenade and finally smiled. "Relax immediately. Throw them a chocolate cupcake and keep moving." Molly slowly crept forward into the highly dangerous sandbox shadows. "I brought extra pudding cups just in case things escalate." Bill adjusted his dark sunglasses and enthusiastically nodded his head. "Remember our training. We secure the presents and vanish quietly."
created_at
"2026-02-19T19:32:43.382Z"
2/19/2026, 7:32:43 PM
model
"google/gemini-3.1-pro-preview-20260219"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3441
moderation_latency
(null)
generation_time
84369
tokens_prompt
77
tokens_completion
3906
native_tokens_prompt
67
native_tokens_completion
9506
native_tokens_completion_images
0
native_tokens_reasoning
9253
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
0.114206
router
(null)
provider_responses
0
endpoint_id
"2abf5677-0826-45d9-8470-3d62c31d54a1"
is_byok
false
latency
3441
model_permaslug
"google/gemini-3.1-pro-preview-20260219"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771529563-zOqvzMJwXsYYQhkkzWu6"
upstream_id
(null)
total_cost
0.114206
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%