Ontological Context

The TBox-to-ABox balance reflects how much a knowledge graph emphasizes abstract schema versus concrete instances—too much of either can hinder effective learning and reasoning.

The table below shows the ABox/TBox classification metrics for each knowledge source in the graph. Click on a source to see detailed metrics.

Beyond classifying edges as ABox or TBox, we can measure how many individual nodes have at least one direct connection to an ontology term (a TBox edge). This gives a node-level view of how well entities in the graph are grounded in formal ontological structure.