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How AI Really Works

Artificial intelligence (AI)

People ask how AI works.

The real question is: where does it start?

It’s time to understand AI from the ground up. No hype. Just layers.

AI isn’t just a tool. It’s an ecosystem.

A system of systems.

A multi-layered machine.

Here’s the breakdown:

Artificial Intelligence (AI)

This is the big picture. Any system designed to mimic human intelligence, whether it’s making decisions, recognizing speech, or solving problems, falls under this category.Examples: Siri or Google Assistant

Machine Learning (ML)

A more specific part of AI. These systems don’t rely on fixed instructions. They learn from data, find patterns, and improve over time.Examples: Recommendation systems on Netflix or Amazon

Neural Networks

This is where machines begin to process information like the human brain. These networks consist of connected nodes that pass signals and learn from experience.Examples: Autonomous vehicles and image recognition, like facial recognition software

Deep Learning

A more advanced form of neural networks. It uses many layers to understand complex data. This is what powers things like voice assistants and image recognition systems.Examples: Convolutional Neural Networks (CNNs) for image processing; face unlocking on smartphones using deep learning models.

Generative AI

This is the creative layer. Instead of just analyzing data, these systems can create new content like text, images, code, and more.Examples: Text generation models like GPT-4, AI-generated art, or music.

Each layer builds on the one before it.

The deeper you go, the more capable the system becomes.

Not magic. Not hype.

Just engineering and a lot of data.

AI

Nina Ukoha

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Nina