18. One or more tangible, non-transitory computer-readable media storing computer-readable instructions that when executed by one or more processors cause the one or more processors to perform operations, the operations comprising: receiving data indicative of a user input that comprises an n-gram of one or more characters; identifying one or more autocomplete suggestions for the user input; identifying one or more ontologies based at least in part on at least one of the n-gram of one or more characters and the autocomplete suggestions for the user input, wherein each ontology is associated with a category that is related to at least one of the user input and the autocomplete suggestions for the user input, and wherein each ontology comprises a plurality of object types, each object type comprising one or more terms; determining one or more suggested related objects based at least in part on one or more of the plurality of object types and at least one of the user input and the autocomplete suggestions for the user input; and providing data indicative of the suggested related objects for display on a user interface via a display device.
18. One or more tangible, non-transitory computer-readable media storing computer-readable instructions that when executed by one or more processors cause the one or more processors to perform operations, the operations comprising: receiving data indicative of a user input that comprises an n-gram of one or more characters; identifying one or more autocomplete suggestions for the user input; identifying one or more ontologies based at least in part on at least one of the n-gram of one or more characters and the autocomplete suggestions for the user input, wherein each ontology is associated with a category that is related to at least one of the user input and the autocomplete suggestions for the user input, and wherein each ontology comprises a plurality of object types, each object type comprising one or more terms; determining one or more suggested related objects based at least in part on one or more of the plurality of object types and at least one of the user input and the autocomplete suggestions for the user input; and providing data indicative of the suggested related objects for display on a user interface via a display device. 19. The one or more tangible, non-transitory computer-readable media of claim 18 , wherein determining the one or more suggested related objects comprises: determining a vagueness score of at least one of the ontologies, wherein the vagueness score is indicative of a level of specificity associated with the object types of the at least one ontology; selecting one or more object types of the ontology based at least in part on the user input and the vagueness score; determining a confidence score for each respective object type of the one or more selected object types; determining one or more of the suggested related objects based at least in part on the one or more object types and the respective confidence score for each respective object type of the one or more selected object types.