# All Packages

- Package Summary
  Package | Description
  --- | ---
  com.tibco.patterns.learn.api.autopair | Contains functionality for finding and generating new record pairs automatically.
  com.tibco.patterns.learn.api.feature | Manages feature query, features and querylets that are stored in Patterns Learn model.xml file.
  com.tibco.patterns.learn.api.hint | Generation of all types of model training suggestions, filtering of data table for a specific subset in a suggestion, analysis of datasets by subset and label.
  com.tibco.patterns.learn.api.project | The main package to support Patterns Learn projects and automated model training.
  com.tibco.patterns.learn.modelconfig | Configuration and options for creating and using Learn models.
  com.tibco.patterns.learn.recpair | Management of datasets of record pairs, calculation of feature scores for record pairs.
  com.tibco.patterns.learn.rlink | Creation, loading and saving of RLink models; model training and evaluation using individual feature vectors.
  com.tibco.patterns.learn.training | Functionality to train, validate, monitor statistics and stop the training of RLink models using datasets of feature vectors.