NC Bench
Overview
About
Tests
Models
Model
Gemini 3 Pro (Preview)
Test
N-Length Sentences
Scenario
Write sentences with 5 words each
Run ID
2025-11-19-01KACQKXPFA9EBT99JCX6ZSVRS
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
Blood stained the Persian rug. Rain lashed the window pane. Her eyes stared at nothing. Silence filled the cold room. The clock struck midnight now. A shadow moved outside quickly. The killer vanished into dark. Nobody heard her final scream.
created_at
"2025-11-19T00:18:28.379259+00:00"
Wednesday, November 19th, 2025 at 12:18:28 AM GMT+00:00
model
"google/gemini-3-pro-preview-20251117"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2072
moderation_latency
(null)
generation_time
9543
tokens_prompt
42
tokens_completion
380
native_tokens_prompt
37
native_tokens_completion
975
native_tokens_completion_images
0
native_tokens_reasoning
920
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
0.011774
api_type
"completions"
id
"gen-1763511498-leC5xOE7FLrQYyNpc49e"
upstream_id
(null)
total_cost
0.011774
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
5
1
5
2
5
3
5
4
5
5
5
6
5
7
5