Abstract: Systems and processes for operating an intelligent automated assistant to provide customized suggestions based on user-specific information are provided. An example method includes obtaining impressions and performing, based on the impressions, at least one of: analyzing sentiment of at least a portion of the impressions; and predicting user intent based on at least a portion of the impressions. The method further includes determining a plurality of concepts based on the obtained impressions; and weighing the plurality of concepts based on context associated with obtaining the impressions and based on at least one of a sentiment analysis result or a predicted user intent. The method further includes generating, based on the one or more weighted concepts, a representation of a collection of user-specific information; and facilitating to provide one or more suggestions to the user based on the representation of the collection of user-specific information.