Model

Gemini 3 Pro (Preview)

Test

N-Length Sentences

Scenario

Write sentences with 20 words each

Run ID

2025-11-19-01KACQZ3B6MXDMZ788SYVPM1RP

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The cold wind howled through the broken stained glass windows of the old abandoned manor on the edge of town. A single pale hand lay motionless upon the expensive Persian rug that was slowly soaking up the dark crimson stain. The heavy scent of bitter almonds hung thickly in the air, masking the metallic smell of fresh blood and fear. Detective Miller stepped cautiously over the shattered porcelain vase, his sharp eyes scanning the dim room for a living soul. He knew instantly that the silent figure in the chair would never speak another word of truth to anyone again.
created_at"2025-11-19T00:24:48.217394+00:00" Wednesday, November 19th, 2025 at 12:24:48 AM GMT+00:00
model"google/gemini-3-pro-preview-20251117" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2001
moderation_latency(null)
generation_time20656
tokens_prompt42
tokens_completion881
native_tokens_prompt38
native_tokens_completion2736
native_tokens_completion_images0
native_tokens_reasoning2624
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/" 
is_byokfalse
finish_reason"stop" 
native_finish_reason"STOP" 
usage0.032908
api_type"completions" 
id"gen-1763511866-6bQDJI6WzkQARIro4XMP" 
upstream_id(null)
total_cost0.032908
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio" 

Evaluation details

Result Evaluator Details Meta Data
100.0000% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420