1. An electronic device comprising: one or more computer-readable storage media configured to store instructions; and one or more processors configured to execute the instructions to cause the electronic device to: obtain a first plurality of documents based at least on a user input referring to an entity; obtain, using the user input, a statistical model that is based on content of a second plurality of documents associated with the entity; obtain, from content of the first plurality of documents, a plurality of segments; determine a statistical significance of the plurality of segments based at least on the statistical model and the content of the first plurality of documents; provide for display a representative segment from the plurality of segments, the representative segment being determined based at least on the statistical significance; receive a selection input associated with the representative segment; and responsive to the selection input, provide for display the contents of one or more documents from the first plurality of documents that comprise the representative segment.