Setup for Entity Type Prediction with Relational Graph Convolutional Network (PyTorch)

A (knowledge) graph is a relational data representation, expressing relations between entities. The Resource Description Framework (RDF) is a common framework to describe and store relational data [1]. A subject (entity), predicate (relation) and object (entity) are the components of the RDF-triple. An entity/node (in this post, entities and nodes are used interchangeably) in the graph can have a type denoted with an rdf:type predicate. An example of a subject-predicate-object RDF-triple is: Tarantino directed Kill Bill.