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UD Swedish SweLL

Language: Swedish (code: sv)
Family: IE

This treebank has been part of Universal Dependencies since the UD v2.17 release.

The following people have contributed to making this treebank part of UD: Arianna Masciolini, Aleksandrs Berdicevskis, Maria Irena Szawerna, Caroline Grand-Clement.

Repository: UD_Swedish-SweLL
Search this treebank on-line: PML-TQ
Download all treebanks: UD 2.18

License: CC BY-SA 4.0

Genre: learner-essays

Questions, comments? General annotation questions (either Swedish-specific or cross-linguistic) can be raised in the main UD issue tracker. You can report bugs in this treebank in the treebank-specific issue tracker on Github. If you want to collaborate, please contact [arianna • masciolini (æt) gu • se]. Development of the treebank happens outside the UD repository. If there are bugs, either the original data source or the conversion procedure must be fixed. Do not submit pull requests against the UD repository.

Annotation Source
Lemmas annotated manually
UPOS annotated manually, natively in UD style
XPOS not available
Features assigned by a program, with some manual corrections, but not a full manual verification
Relations annotated manually, natively in UD style

Description

A treebank of learner Swedish based on SweLL, the Swedish Learner Language corpus.

UD_Swedish-SweLL is a parallel learner treebank based on SweLL, the Swedish Learner Language corpus.

More specifically, the treebank currently features 643 sentences from SweLL-gold, a corpus of essays written by adult learners of Swedish as a second language (L2):

All essays in SweLL-gold are manually pseudonymized, error-labelled and normalized, i.e. accompanied by a correction hypothesis. Error labels are available in the MISC field. While the current UD release only includes original learner sentences, such corrections are available in the not-to-release folder of this repository.

Acknowledgments

The manual annotation work has been carried out by Arianna Masciolini, Aleksandrs Berdicevskis, Maria Irena Szawerna, and Caroline Grand-Clement with the support of the creators of the source corpus. In particular, we want to thank Elena Volodina for her participation in the initial annotation experiments and Lisa Rudebeck for her clarifications about the original error annotations.

This work is funded by the Swedish national research infrastructure Språkbanken, jointly financially supported by the Swedish Research Council (2025–2028; grant 2023-00161) and the 10 participating partner institutions. It received further support by the CA21167 COST action UniDive – Universality, diversity and idiosyncrasy in language technology.

Statistics of UD Swedish SweLL

POS Tags

ADJ – ADP – ADV – AUX – CCONJ – DET – INTJ – NOUN – NUM – PART – PRON – PROPN – PUNCT – SCONJ – VERB – X

Features

Abbr – Case – Definite – Degree – ExtPos – Foreign – Gender – Mood – Number – NumType – Polarity – Poss – PronType – Tense – Typo – VerbForm – Voice

Relations

acl – acl:cleft – acl:relcl – advcl – advcl:relcl – advmod – amod – appos – aux – aux:pass – case – cc – ccomp – compound – compound:prt – conj – cop – csubj – csubj:pass – dep – det – discourse – dislocated – expl – fixed – flat:name – goeswith – iobj – list – mark – nmod – nmod:poss – nsubj – nsubj:outer – nsubj:pass – nummod – obj – obl – obl:agent – orphan – parataxis – punct – reparandum – root – vocative – xcomp

Tokenization and Word Segmentation

Morphology

Tags

Nominal Features

Degree and Polarity

Verbal Features

Pronouns, Determiners, Quantifiers

Other Features

Syntax

Auxiliary Verbs and Copula

Core Arguments, Oblique Arguments and Adjuncts

Here we consider only relations between verbs (parent) and nouns or pronouns (child).

Relations Overview