Relation categories of discourse connective in PDTB This work consider only the top level categories –general enough to be annotated with high inter- annotator agreement 1.Expansion 擴展 ( 遞進 / 解證 ) one clause is elaborating information in the other 2.Comparison 對比 ( 並列 ) information in the two clauses is compared or contrasted 3.Contingency 情況 ( 因果 / 條件 ) one clause expresses the cause of the other 4.Temporal 循序 ( 承接 ) information in two clauses are related because of their timing
{}