The image shows an example for a Search Text query. In these queries, the Document panel on the right of the UI shows documents matching the query, and the Entity Panel on the left shows DBpedia concepts annotated in those documents.

Besides, a Search Entities query will return, on the left panel, DBpedia concepts matching the query, and, on the right panel, the documents where those concepts have been annotated.

The color scales on the entity pane represent an annotation's confidence and coherence, which indicate how likely the annotation is to be correct. Note that the Choose Corpus checkboxes are inactive (both corpora are always chosen). The X signs on each row do not delete an entity, they only hide it from view.

All functions are described in the numbered items below.
As regards the Auto-Selection tab, it displays the same type of results as the Initial Results tab (see above). However, only the most reliable concepts are displayed, in order to eliminate annotations that are likely errors. To that end, concepts were filtered using a weighted voting procedure, described [here] .

The interface was presented in the following two works, which provide more information:

Ruiz, Pablo, Thierry Poibeau, and Frédérique Mélanie (2015). ELCO3: Entity Linking with Corpus Coherence Combining Open Source Annotators. In Proceedings of the Demonstrations at NAACL 2015. Denver, U.S.

Ruiz Fabo, Pablo. (2017). Concept-based and Relation-based Corpus Navigation: Applications of Natural Language Processing in Digital Humanities. PhD Thesis. Ecole Normale Supérieure, PSL Research University. Paris, France.