Analytics

This dashboard presents the result of basic statistical analytics performed over the topology of the current knowledge graph.

By default, CogTL performs a statistical analysis of the topology of your knowledge graph every night (this can be parametrized in the System > Scheduled tasks page).

CogTL looks at the cardinality of every relation type connected to every entity type, and calculates the distribution of this cardinality. A Gaussian profile is then calculated from this distribution, and outliers are identified.

Set hints

To refine this automatic analysis (and avoid to calculate useless data), you can edit hints for every couple [entity type/relation type], and specify what are the normal minimum and maximum values, or completely ignore that couple in the calculation.