Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Labelled data ====== Labelled data (or labeled data in American English) refers to a [[dataset]] in which each [[data]] point is tagged with one or more meaningful annotations—called labels—that indicate the correct output or classification. Labelled data has been annotated with information that helps a machine learning model learn to make predictions or classifications. ===== Example ===== In a dataset of emails, each email might be labelled as spam or not. In an image dataset, each image might be labelled with the object it contains, such as a cat, a dog, or a car. ===== Why it's important ===== Labelled data is essential for supervised learning, where models are trained to map inputs to known outputs. labelled_data.txt Last modified: 2025/05/23 04:24by administrador