Hi, IMT is providing a directory of all its staff that includes documents authors. When a graph is displayed in the graph explorer and a node or a group of nodes are selected, the tab community should display the names of the authors of the selected documents that are in IMT's directory. This feature has not been implemented yet as it should be, except for a demo last year: see -> https://imt.sub.gargantext.org/#/team/francois.pineau@imt.sub.gargantext.org/124958 Thanks