14. A system for generating an expanded ontology from an ontology, the system comprising: a processor; and a computer-readable medium having stored thereon: a lexical database that stores a plurality of elements in one or more sense sets, each element including a term sense; and a disambiguation component executable by the processor to expand the ontology using the one or more sense sets in the lexical database to generate the expanded ontology, wherein the disambiguation component determines a context for each term sense in the ontology and determines a relatedness score between each term sense in the ontology and each of the elements in the one or more sense sets, wherein the disambiguation module generates the expanded ontology by adding elements in the one or more sense sets having relatedness scores that exceed a threshold relatedness score to the ontology.
14. A system for generating an expanded ontology from an ontology, the system comprising: a processor; and a computer-readable medium having stored thereon: a lexical database that stores a plurality of elements in one or more sense sets, each element including a term sense; and a disambiguation component executable by the processor to expand the ontology using the one or more sense sets in the lexical database to generate the expanded ontology, wherein the disambiguation component determines a context for each term sense in the ontology and determines a relatedness score between each term sense in the ontology and each of the elements in the one or more sense sets, wherein the disambiguation module generates the expanded ontology by adding elements in the one or more sense sets having relatedness scores that exceed a threshold relatedness score to the ontology. 15. The system of claim 14 wherein the one or more sense sets include one or more of: a hypernym sense set; a hyponym sense set; a holonym sense set; a meronym sense set; a troponym sense set; a participle sense set; or a root adjective sense set.