Overall the Explainer endpoints might benefit from (partially) integrating Kogito's explainability APIs ( https://github.com/kiegroup/kogito-apps/tree/main/explainability/explainability-api/src/main/java/org/kie/kogito/explainability/api ).
It might be interesting to consider if we want to move this "layer" of classes inside the -core or in some other module.
For example it might be useful also for the interface to support different algorithms.

See https://github.com/trustyai-explainability/trustyai-explainability/pull/164#discussion_r1197747185