2. What is a major benefit of unsupervised learning over supervised learning? Being able to produce a prediction based on unlabelled data. Discover previously unknown information about the dataset. Better evaluates the performance of a built model. Explore the relationship between features and the target.

The major benefit of unsupervised learning over supervised learning is that it can discover previously unknown information about the dataset. Unlike supervised learning, which requires labeled data to train a model, unsupervised learning can identify patterns and relationships within the data without prior labeling. This allows for the discovery of hidden structures and insights that may not be immediately apparent.