UD_Western_Sierra_Puebla_Nahuatl-MesoTree
Treebank card from UD release 2.18: metadata and texts come from UD_Western_Sierra_Puebla_Nahuatl-MesoTree/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_Western_Sierra_Puebla_Nahuatl-MesoTree; seeds: seeds/; converter: convert.md.
| Field | Value |
|---|---|
| UD name | UD_Western_Sierra_Puebla_Nahuatl-MesoTree |
| Language | Western Sierra Puebla Nahuatl (nhi) |
| Family | Uto-Aztecan |
| Treebank code | nhi_mesotree |
| UD page | universaldependencies.org/treebanks/nhi mesotree/index.html |
| License | CC BY-SA 4.0 |
| Genres | spoken, fiction, grammar-examples, nonfiction |
| Text in data | yes |
| Parallel | no |
| In UD since | UD v2.11 |
| Authors | Robert Pugh; Marivel Huerta Mendez; Mitsuya Sasaki; Francis Tyers; María Ximena Juarez Huerta; Ángeles Márquez Hernández |
| Contact | pughrob@iu.edu |
| Development | outside the UD repo (elsewhere): fixes go to the source or the converter |
Annotation layers
| Layer | Origin |
|---|---|
| Lemmas | manual native |
| UPOS | manual native |
| XPOS | not available |
| Features | manual native |
| Relations | manual native |
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 | 3 024 | 19 191 | 19 535 | 336 | 16 |
| total | 3 024 | 19 191 | 19 535 | 336 | 16 |
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
UD Western Sierra Puebla Nahuatl-MesoTree is a combination of the existing UD Western Sierra Puebla Nahuatl-IU treebank (ITML) (with some updates to annotations due to caught errors or changes annotation decisions) and new sentences annotated as part of the NSF-funded project, "Syntactically-annotated corpora for endangered languages in areal contact" (MesoTree).
Introduction
The ITML treebank was pre-annotated for morphology using the
apertium-nhi(Pugh et al, 2021). The morphological analyses were disambiguated and annotated for dependency structure by hand. The MesoTree data does not include morphological analyses at this time.The treebank consists of sentences from written fiction and non-fiction, spontanenous speech, and grammar examples. The new additions also consist of a large chunk of sentences (ALIMG) translated into two subvarieties of the language, one from San Miguel Tenango, Zacatlán, and another from Omitlán, Tepetzintla.
This page in Markdown → https://md.mova.elamur.ai/free/en/docs/treebanks/nhi/mesotree/