UD_Italian-Valico
Treebank card from UD release 2.18: metadata and texts come from UD_Italian-Valico/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_Italian-Valico; seeds: seeds/; converter: convert.md.
| Field | Value |
|---|---|
| UD name | UD_Italian-Valico |
| Language | Italian (it) |
| Family | IE |
| Treebank code | it_valico |
| UD page | universaldependencies.org/treebanks/it valico/index.html |
| License | CC BY-SA 4.0 |
| Genres | learner-essays |
| Text in data | yes |
| Parallel | no |
| In UD since | UD v2.8 |
| Authors | Elisa Di Nuovo; Manuela Sanguinetti; Cristina Bosco; Alessandro Mazzei |
| Contact | elisa.dinuovo@unito.it |
| 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 | manual native |
| 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 | 398 | 6 508 | 6 784 | 273 | 0 |
| total | 398 | 6 508 | 6 784 | 273 | 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
Manually corrected Treebank of Learner Italian drawn from the Valico corpus and correspondent corrected sentences.
Introduction
UD Italian-Valico is a collection of 36 Italian as a Second Language texts (398 sentences and 6,784 tokens), in the Universal Dependencies formalism elicited from a comic strip. Each text is matched with a corrected version (TH) and both are automatically annotated and then manually corrected. The corrected texts are in corrected/it_thvalico-ud-test.conllu. In addition, error annotation is provided in the err field. The annotations follow the standard Italian UD guidelines, along with a set of supplementary guidelines for error and dependency annotation (github.com/ElisaDiNuovo/VALICO-UD guidelines). The treebank represents English, French, German, and Spanish learners of Italian at three different year of study. There are 9 texts for each native language and 3 texts per year of study.
The treebank is realised as test set (TH are in corrected folder).
Each sentence id is structured as a-bb_xx-c, where:
a is the number of the text (from 1 to 36);
bb is the number of the sentence in the text;
xx is the ISO code for the learner's native language;
c is the learner's year of study of Italian.
For example:
1-01_fr-3 indicates the 1st sentence of the 1st text of the treebank which is written by a French learner at their 3rd year of study; and
35-27_en-1 indicates the 27th sentence of the 35th text of the treebank which is written by a English learner at their 1st year of study.
This page in Markdown → https://md.mova.elamur.ai/free/en/docs/treebanks/it/valico/