NC Bench
Overview
About
Tests
Models
Model
Gemini 3 Pro (Preview)
Test
N-Length Sentences
Scenario
Write sentences with 5 words each
Run ID
2025-11-19-01KACRJEZ3TQVXVKN0N1FDQJ9M
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
Fog filled the narrow alley. Streetlights flickered above the stone. A shot broke the silence. The man fell down hard. Blood stained his silk shirt. Rain washed away the evidence. Shadows hid the killer's face. She dropped the smoking gun. Sirens screamed in the distance. Death had come to call.
created_at
"2025-11-19T00:35:08.809752+00:00"
Wednesday, November 19th, 2025 at 12:35:08 AM GMT+00:00
model
"google/gemini-3-pro-preview-20251117"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2382
moderation_latency
(null)
generation_time
9098
tokens_prompt
42
tokens_completion
364
native_tokens_prompt
37
native_tokens_completion
967
native_tokens_completion_images
0
native_tokens_reasoning
892
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
0.011678
api_type
"completions"
id
"gen-1763512499-JVHEvzw5rjXBeAnBBVHz"
upstream_id
(null)
total_cost
0.011678
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
10
wordCounts
0
5
1
5
2
5
3
5
4
5
5
5
6
5
7
5
8
5
9
5