Abstract: Methods and systems are disclosed herein for updating a knowledge graph based on a user confirmation. A media guidance application receives a user communication and isolates a term of the user communication. The media guidance application identifies a candidate component of a knowledge graph associated with the term. The media guidance application requests user input directed to confirming whether the term is associated with the candidate component. In response to receiving the user input, the media guidance application modifies a strength of association between the term and the component.

Abstract: Systems and methods are disclosed herein to provide information to a user based on a first symbol and a second symbol identified in a user communication. A candidate list of media assets is identified for each symbol, and a set of media assets common to both lists is determined. The set of media assets is compared to a user profile to identify a media asset that matches at least one attribute of the user profile, and information about this media asset is provided to the user.

Abstract: Systems and methods are disclosed herein to provide information to a user based on a symbol with a plurality of interpretations. Each candidate interpretation for the symbol is identified and compared to an attribute of a user profile. The meaning of the symbol is determined and the user profile is updated with the meaning of the symbol. This meaning may be used to provide relevant information to the user.