Dataset
A collection of data used to train, test, or validate AI models.
Help me explain to...
K–5th
A dataset is like a big folder full of examples, pictures, stories, or numbers, that a computer looks at to learn. It’s kind of like a study guide for AI.
6–8th
Think of a dataset as a giant spreadsheet or collection of files that AI uses to practice. The more examples it sees, the better it gets, just like a student who studies more.
9–12th
A dataset is an organized set of data points used in machine learning. It can include labeled or unlabeled examples, and it's essential for training, testing, and validating AI models across different tasks.
Expeditions
K–5th
Give students a mini dataset made of classroom drawings or stickers and ask them to sort and count. Then explain that AI uses huge collections like this to learn.
6–8th
Ask students to collect a dataset about a shared topic (like favorite foods or daily screen time). Use it to show how AI would study this data.
9–12th
Challenge students to find or build a small dataset using public sources. Then have them explore how it could be used to train a model.
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