Table 2 Features of EDTUs identification
From: Building a Chinese discourse topic corpus with a micro-topic scheme based on theme-rheme theory
| Name | Description |
|---|---|
| POS_Pre_Word | Part of speech tagging for the previous word |
| Rep_Pre_Word | A string representation for the previous word |
| POS_Foll_Word | Part of speech tagging for the following word |
| Rep_Foll_Word | A string representation for the following word |
| Left_Phrase_Label | Left brother’s phrase label |
| Right_Phrase_Label | Right brother’s phrase label |
| Con_Phrase_Label | Conjunction of phrase label of left brother and right brother |
| Con_Family_Label | Conjunction of the ancestors and Con_Phrase_Label |
| Is_Sub_Conjunction | Is there a subordinating conjunction for left of the comma? |
| Is_CoordIP | Is the parent of the comma a coordinating IP construction? |
| Is_Top_Child | Is the comma a top-level child? |
| Is_Top_CoordIP | Is the parent of the comma with top-level child and coordinating IP construction? |
| Pun_Mark_Temp | Punctuation mark template of this sentence |
| Distance_Left_Right | Length difference between the left and right segments of the comma |