scikit-learn tools for machine learning architectures

Now we're going to present two very important scikit-learn classes that can help the machine learning engineer to create complex processing structures including all the steps needed to generate the desired outcomes from the raw datasets.

Pipelines

scikit-learn provides a flexible mechanism for creating pipelines made up of subsequent processing steps. This is possible thanks to a standard interface implemented by the majority of classes therefore most of the components (both data processors/transformers and classifiers/clustering tools) can be exchanged seamlessly. The class Pipeline accepts a single parameter steps, which is a list of tuples in the form (name of the...