Snorkel

Snorkel is a machine learning framework designed to help experts efficiently create labeled data for training AI models. Instead of manually annotating large datasets, users write simple rules or patterns called labeling functions that automatically label data points. Snorkel then combines these noisy, rule-based labels to produce high-quality labels for the entire dataset. This approach accelerates the data labeling process, reducing time and effort, and enables the development of accurate models even with limited manual annotation. It's especially useful when labeling data is costly or time-consuming.