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- [papers.md](https://md.mova.elamur.ai/free/en/docs/treebanks/la/ittb/papers/) — Papers: UD_Latin-ITTB

# UD_Latin-ITTB

Treebank card from UD release 2.18: metadata and texts come from `UD_Latin-ITTB/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_Latin-ITTB](https://md.mova.elamur.ai/free/en/docs/treebanks/la/ittb/papers/); seeds: `seeds/`; converter: `convert.md`.

| Field | Value |
| --- | --- |
| UD name | UD_Latin-ITTB |
| Language | Latin (`la`) |
| Family | IE |
| Treebank code | `la_ittb` |
| UD page | [universaldependencies.org/treebanks/la ittb/index.html](https://universaldependencies.org/treebanks/la_ittb/index.html) |
| License | CC BY-NC-SA 3.0 |
| Genres | nonfiction |
| Text in data | yes |
| Parallel | no |
| In UD since | UD v1.2 |
| Authors | Marco Passarotti; Marinella Testori; Daniel Zeman; Berta González Saavedra; Flavio Massimiliano Cecchini |
| Contact | [zeman@ufal.mff.cuni.cz](mailto:zeman@ufal.mff.cuni.cz), [marco.passarotti@unicatt.it](mailto:marco.passarotti@unicatt.it) |
| 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 with corrections |

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 | 22 775 | 390 755 | 390 787 | 32 | 0 |
| dev | 2 101 | 29 885 | 29 888 | 3 | 0 |
| test | 2 101 | 29 840 | 29 842 | 2 | 0 |
| **total** | 26 977 | 450 480 | 450 517 | 37 | 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

> Latin data from the *Index Thomisticus* Treebank. Data are taken from the *Index Thomisticus* corpus by Roberto Busa SJ, which contains the complete work by Thomas Aquinas (1225–1274; Medieval Latin) and by 61 other authors related to Thomas.

## Introduction

*The README has no such section.*

- [← previous UD_Latin-CIRCSE](https://md.mova.elamur.ai/free/en/docs/treebanks/la/circse/)
- [next → UD_Latin-LLCT](https://md.mova.elamur.ai/free/en/docs/treebanks/la/llct/)
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