UD_Vietnamese-VTB
Treebank card from UD release 2.18: metadata and texts come from UD_Vietnamese-VTB/README.md; size is counted by streaming the .conllu files and checked against the release stats.xml. Generated by tools/treebanks build; do not edit by hand. Papers: Papers: UD_Vietnamese-VTB; seeds: seeds/; converter: convert.md.
| Field | Value |
|---|---|
| UD name | UD_Vietnamese-VTB |
| Language | Vietnamese (vi) |
| Family | Austro-Asiatic |
| Treebank code | vi_vtb |
| UD page | universaldependencies.org/treebanks/vi vtb/index.html |
| License | CC BY-SA 4.0 |
| Genres | news |
| Text in data | yes |
| Parallel | no |
| In UD since | UD v1.4 |
| Authors | Lương Nguyễn Thị; Linh Hà Mỹ; Phương Lê Hồng; Huyền Nguyễn Thị Minh |
| Contact | luongnt@dlu.edu.vn, halinh.hus@gmail.com, phuonglh@gmail.com, ntmhuyen@gmail.com |
| Development | outside the UD repo (elsewhere): fixes go to the source or the converter |
Annotation layers
| Layer | Origin |
|---|---|
| Lemmas | converted from manual |
| UPOS | converted from manual |
| XPOS | manual native |
| Features | converted from manual |
| Relations | converted from manual |
UD scale: manual native — annotated by hand directly in UD; converted from manual — converted from manual annotation in another scheme; converted with corrections — converted and partly corrected by hand; automatic with corrections — automatic, with partial manual corrections; automatic — automatic; not available — the layer is absent.
Size
| Split | Sentences | Tokens | Words | Multiword tokens | Empty nodes |
|---|---|---|---|---|---|
| train | 1 400 | 20 215 | 20 215 | 0 | 0 |
| dev | 1 123 | 26 162 | 26 162 | 0 | 0 |
| test | 800 | 11 692 | 11 692 | 0 | 0 |
| total | 3 323 | 58 069 | 58 069 | 0 | 0 |
Tokens are surface tokens (Spanish vámonos is one), words are syntactic words (vamos + nos); multiword tokens are those split into several words; empty nodes are the N.M nodes of the enhanced graph.
Summary
The Vietnamese UD treebank is a conversion of the constituent treebank created in the VLSP project (vlsp.hpda.vn).
Introduction
The README has no such section.
This page in Markdown → https://md.mova.elamur.ai/free/en/docs/treebanks/vi/vtb/