Also, in Sections 3.1 and 3.4, we identified differences between different types of corrections, which suggests that our features might be more effectively used to predict each correction type differently.
what would happen if instead of predicting whether a turn was a correction (T) or not (F) (the binary classification task investigated above), we predicted whether a turn was ADD, ADD/OMIT, OMIT, PAR, REP, or F (i.e., not a correction).