UD_Dutch-Alpino
Treebank card from UD release 2.18: metadata and texts come from UD_Dutch-Alpino/README.txt; 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_Dutch-Alpino; seeds: seeds/; converter: convert.md.
| Field | Value |
|---|---|
| UD name | UD_Dutch-Alpino |
| Language | Dutch (nl) |
| Family | IE |
| Treebank code | nl_alpino |
| UD page | universaldependencies.org/treebanks/nl alpino/index.html |
| License | CC BY-SA 4.0 |
| Genres | news |
| Text in data | yes |
| Parallel | no |
| In UD since | UD v1.2 |
| Authors | Daniel Zeman; Zdeněk Žabokrtský; Gosse Bouma; Gertjan van Noord |
| Contact | g.bouma@rug.nl |
| Development | outside the UD repo (elsewhere): fixes go to the source or the converter |
| Paragraphs to web | 5 |
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 | 12 289 | 186 026 | 186 027 | 1 | 117 |
| dev | 718 | 11 541 | 11 541 | 0 | 7 |
| test | 596 | 11 046 | 11 046 | 0 | 6 |
| total | 13 603 | 208 613 | 208 614 | 1 | 130 |
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
This corpus consists of samples from various treebanks annotated at the University of Groningen using the Alpino annotation tools and guidelines.
Introduction
The data consists of samples from various treebanks annotated at the University of Groningen using the Alpino annotation tools and guidelines:
- train consists of material from the original Alpino CD-ROM (file id 'cdb' 7000+ sentences from the Eindhoven corpus), questions using in a QA project (file ids with qa and wpspel), material from suites used for grammar maintenance (id: g_suite, h_suite, leuven_yellow_pages), example sentence from the Dutch reference grammar ANS (eans), and the WR-P-P-H section of the Lassy Small corpus
- dev consists of material from the WR-P-P-H section of the Lassy Small corpus
- test consists of material from the WR-P-P-H and WR-P-P-L sections of the Lassy Small corpus
The data was thoroughly revised by Gosse Bouma and Gertjan van Noord for UD 2.1 in November 2017. The new version was created using the same conversion script as was used for Dutch LassySmall. As sources, we used the (manually corrected) Alpino treebank annotation for this material as it is available in Groningen. Links to original files have been added. Note that tokenization may differ from the previous UD version.
The (Go and XQuery) conversion script is available for download at github.com/rug-compling/alud. It can be used to convert additional material annotated according to Lassy/CGN guidelines or annotated automatically using the Alpino parser.
This page in Markdown → https://md.mova.elamur.ai/free/en/docs/treebanks/nl/alpino/