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š“āā ļø Simple AI Glossary
Key Terms Explained
Quick test: define ātokenā without using the word āword.ā Stuck? This glossary makes āmodel,ā ātraining,ā and ābiasā simple enough to explain to your aunt. Give yourself a fast upgrade before your next AI chat.
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Knowing the basic language of AI is absolutely non-negotiable in 2024. Iāve been in meetings where terms like āoverfittingā and ātokenā are thrown around, and itās easy to just nod along without really getting it.
Thatās why I was so relieved to find this super simple glossary. This LinkedIn creator boiled down some of the most common AI terms into plain English, making them accessible to everyone. Itās an awesome starting point if youāre trying to get up to speed.
The mind behind it argues that you canāt get left behind, and understanding the vocabulary is the very first step. I totally agree. Once you know what these words mean, the entire field of AI becomes much less intimidating.
Here are three of my favorite definitions from the post:
Model: This is the final AI program that gets the job done. Think of it as the āgraduateā that has finished its studies and is ready to work on new tasks.
Training: This is the learning process. Itās how an AI model studies tons of examples (the dataset) to get better and better at what it does.
Token: These are the building blocks of language for an AI. Instead of seeing whole words, the AI often breaks text down into words or even pieces of words called tokens to process and generate language.
Here are a few more essentials the postās author covers:
Bias: When an AI has an unfair preference for certain outcomes, usually because of skewed data it learned from.
Dataset: The huge collection of information, like text, images, or numbers, that an AI uses for training.
Overfitting: A classic mistake! This happens when an AI memorizes its training data too perfectly and then struggles when it sees new, unseen information.
AI Ethics: The crucial field focused on making sure AI is developed and used in a fair, safe, and morally responsible way.
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Other awesome AI guides you may enjoy

Credit to Adam Biddlecombe
This is just a sample of the full glossary this innovator shared. To get the definitions for all 40 terms, go check out the original post and its helpful infographic!
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