... Trainability: The performance can be tuned for particular domains and applications. In the following, we first describe the architecture of the discourse module. Then, we discuss how its performance ... sets of KS's for main strategies or backup strategies for the same discourse phenomenon, language specific dp-main- strategy or dp-backup-strategy values are specified. For example, when ... therefore, when there are mul- tiple hypotheses left, the most "promising" orderer is chosen for each discourse phenomenon. In Section 3, we discuss how we choose such an orderer for...