NC Bench
Overview
About
Tests
Models
Model
Gemini 3 Pro (Preview)
Test
N-Length Sentences
Scenario
Write sentences with 10 words each
Run ID
2025-11-19-01KACRK0NB6W4EJQ4TSP32VY93
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The old clock struck midnight while the storm raged outside. Rain pounded heavily against the dark and imposing manor walls. A lifeless body lay sprawled across the fine Persian rug. Blood soaked slowly into the fabric of the expensive carpet. Detective Green stepped carefully into the cold and silent room. She knelt down beside the pale and motionless male victim. A silver dagger glistened under the flickering electric lamp light. Every single person in this house was now a suspect.
created_at
"2025-11-19T00:35:45.972657+00:00"
Wednesday, November 19th, 2025 at 12:35:45 AM GMT+00:00
model
"google/gemini-3-pro-preview-20251117"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2295
moderation_latency
(null)
generation_time
17165
tokens_prompt
42
tokens_completion
650
native_tokens_prompt
38
native_tokens_completion
1998
native_tokens_completion_images
0
native_tokens_reasoning
1901
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
0.024052
api_type
"completions"
id
"gen-1763512528-iWNwjvVGmOAq0aM83DTh"
upstream_id
(null)
total_cost
0.024052
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Matches word count
n/a
neededClean
false
sentences
8
wordCounts
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10