Answer
Jun 05, 2025 - 07:27 AM
The four types of labeling generally refer to different contexts depending on the industry or field. In the context of machine learning and data annotation, the four types are usually manual labeling, where humans annotate data; automatic labeling, where algorithms apply labels; semi-automatic labeling, which combines both human and algorithmic input; and active learning, where the model actively selects specific data points for human labeling to improve its accuracy. In the context of product labeling, the types could refer to brand labels, descriptive labels, grade labels, and informative labels, each serving a distinct purpose in conveying information to consumers.
