| Human (Post-Rec.) (Spangher et al., 2021) | 73.69 | Multitask Semi-Supervised Learning for Class-Imbalanced Discourse Classification | - |
| Human (Blind) (Spangher et al., 2021) | 46.18 | Multitask Semi-Supervised Learning for Class-Imbalanced Discourse Classification | - |
| Document LSTM + Document encoding (Choubey et al., 2020) | 54.4 | Discourse as a Function of Event: Profiling Discourse Structure in News Articles around the Main Event | - |