14. The computer system of claim 13 , wherein the instructions, when executed by the processing device, cause the processing device to: access structured knowledge data in the one or more structured knowledge resources, the structured knowledge data identifying the semantic distances; and perform a conversion of the structured knowledge data to obtain the structured knowledge training data, the conversion involving associated individual click values with pairs of nouns identified in the structured knowledge data.
14. The computer system of claim 13 , wherein the instructions, when executed by the processing device, cause the processing device to: access structured knowledge data in the one or more structured knowledge resources, the structured knowledge data identifying the semantic distances; and perform a conversion of the structured knowledge data to obtain the structured knowledge training data, the conversion involving associated individual click values with pairs of nouns identified in the structured knowledge data. 16. The computer system of claim 14 , wherein the structured knowledge training data comprises multiple instances, and each instance of the structured knowledge training data represents at least a pair of nouns, a corresponding click value that represents a degree of semantic relatedness between the pair of nouns as identified by the one or more structured knowledge resources, and at least one frequency measure associated with the pair of nouns.