4. The method of claim 2 , wherein the training comprises training the at least one dialect language model based on the portions of the acoustic training data set that are identified as conforming to the standard form language.
4. The method of claim 2 , wherein the training comprises training the at least one dialect language model based on the portions of the acoustic training data set that are identified as conforming to the standard form language. 5. The method of claim 4 , wherein each of the portions is a respective utterance in the training data set.