UD_Chinese-PatentChar
Treebank card from UD release 2.18: metadata and texts come from UD_Chinese-PatentChar/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_Chinese-PatentChar; seeds: seeds/; converter: convert.md.
| Field | Value |
|---|---|
| UD name | UD_Chinese-PatentChar |
| Language | Chinese (zh) |
| Family | Sino-Tibetan |
| Treebank code | zh_patentchar |
| UD page | universaldependencies.org/treebanks/zh patentchar/index.html |
| License | CC BY-NC-SA 3.0 |
| Genres | legal |
| Text in data | yes |
| Parallel | no |
| In UD since | UD v2.11 |
| Authors | Yixuan Li; Kim Gerdes; Bruno Guillaume |
| Contact | li.yixuan727@gmail.com |
| Development | outside the UD repo (elsewhere): fixes go to the source or the converter |
Annotation layers
| Layer | Origin |
|---|---|
| Lemmas | not available |
| UPOS | manual native |
| XPOS | not available |
| Features | manual native |
| 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 |
|---|---|---|---|---|---|
| test | 200 | 4 784 | 4 784 | 0 | 0 |
| total | 200 | 4 784 | 4 784 | 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. Splits train, dev are absent from the release.
Summary
A treebank of Chinese patent application texts collected from the Chinese patent office's website CNIPA.
The sentences are randomly selected from the patent claims of the IPC section "G" from November 2017 to September 2018.
Introduction
The syntactic analysis is originally done in SUD on the character level under the name SUD_Chinese-PatentChar. See SUD Guidelines : surfacesyntacticud.github.io/guidelines/u
This page in Markdown → https://md.mova.elamur.ai/free/en/docs/treebanks/zh/patentchar/