System and method for generating disambiguated terms in automatically generated transcriptions including instructions within a knowledge domain and employing the system are disclosed. Exemplary implementations may: obtain a set of transcripts related to the knowledge domain representing various speech from users; obtain indications of correlated correct and incorrect transcripts of spoken terms within the knowledge domain; use a vector generation model to generate vectors for individual instances of the transcribed terms in the set of transcripts that are part of the lexicography of the knowledge domain such that a first set of vectors and a second set of vectors are generated that numerically represent the instances of the first correctly transcribed term and the first incorrectly transcribed term, respectively, and in different contexts; train the vector generation model to reduce spatial separation of vectors generated for instances of correlated correct and incorrect transcripts of spoken terms within the knowledge domain.