What are model compression techniques?

A model is like a super-smart robot that can solve problems, and compression techniques are ways to make it smaller and faster, just like making a big teddy bear into a small one so it's easier to carry around.

Imagine your robot friend has a huge brain full of knowledge. It’s really good at solving puzzles, but sometimes it gets tired from thinking too much. That’s when model compression helps out!

Sometimes, we take away some parts of the robot’s brain, but keep only the most important ones. This makes the robot smaller, like shrinking a big backpack into a small one, and it can still solve puzzles quickly.

Other times, we teach the robot to use shortcuts. It learns new ways to think about problems that are faster than before, even if they’re not as detailed.

Think of it like this: imagine you have a thick dictionary with all the words in the world. That’s your big robot brain. But what if you had a smaller book that only has the most useful words? You can still look up most things quickly, and it’s easier to carry around, just like model compression!