Feedzai OpenML API

Feedzai's extensible Machine Learning API to integrate ML platforms with Feedzai's data science and runtime environment.

Usage

See the openml-example project as a trivial example of how to implement a new provider.

When building your OpenML Provider using Maven you can add dependencies on the artifacts in this repository. See the following sections to learn more about these.

OpenML API

This API contains the main concepts that allow interaction between Feedzai's platform and an external ML platform.

<dependency>
  <groupId>com.feedzai</groupId>
  <artifactId>openml-api</artifactId>
  <!-- See project tags for latest version -->
  <version>0.1.0</version>
</dependency>

OpenML Utils

The OpenML Utils library helps you to manipulate some of the core concepts.

<dependency>
  <groupId>com.feedzai</groupId>
  <artifactId>openml-utils</artifactId>
  <!-- See project tags for latest version -->
  <version>0.1.0</version>
</dependency>

Building

Build this Maven project using the following command:

mvn clean install

Developing

The key concept is the MachineLearningProvider. To implement an OpenML provider, you have two options:

• To load trained machine learning models to the Feedzai platform, implement the MachineLearningProvider interface.

• To train new machine learning algorithms within the Feedzai platform, implement the TrainingMachineLearningProvider extension of the MachineLearningProvider interface.

See the openml-example project for a trivial implementation of those concepts.

IDE Compatibility

This project makes use of the jgitver Maven plugin. When using Intellij IDEA you must configure the project to skip the plugin altogether. See the related issue.