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| = Polish Dependency Bank (PDB) = | = Polish Dependency Bank 2.0 (PDB 2.0) = |
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| The current version of PDB consists of more than 22K trees with 15.8 tokens per sentence on the average. | PDB 2.0 is an extended version of ''Składnica zależnościowa'' (the first Polish dependency treebank). It consists of 22,152 trees and 350,001 tokens (i.e. 15.8 tokens per sentence on average). There are four parts of PDB 2.0: 1. NKJP1M-based trees (14K) 2. Projection-based trees (4K) 3. CDScorpus-based trees (2K) 4. OTHER trees (2K) |
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| || # sentences || 22,208 || || # tokens || 351,715 || || # tokens per sentence || 15.84 || || % non-projective trees || 8.61 || |
The PDB sentences contain some problematic linguistic phenomena, e.g. ellipsis, comparative constructions, constructions with the bi-functional subordinating conjunction JAKO, directed speech, interpolations and comments, nominative noun phrases used in the vocative function and many others. The Polish dependency relation types are as follows: abbrev_punct, adjunct, adjunct_compar, adjunct_qt, adjunct_rc, aglt, app, aux, comp, comp_ag, comp_fin, comp_inf, cond, conjunct, imp, item, mwe, ne, neg, obj, obj_th, pd, pre_coord, punct, refl, root, subj, vocative. Descritptions of Polish dependency relation types are at [[http://zil.ipipan.waw.pl/PDB/DepRelTypes]]. Some dependents are annotated with semantic roles, e.g. Beneficiary/Recipient. |
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| PDB consists of three parts: 1. NKJP1M part (14K trees) 2. PDB_projected part (4K trees) 3. CDScorpus (2K trees) 4. OTHER (2K trees) == PDB data == If you wish to get the entire PDB corpus (22K sentences annotated with dependency trees) please contact ''alina'' <at> ''ipipan.waw.pl'' (replace <at> with @). == PDB relation types == Descritptions of Polish dependency relation types are at [[http://zil.ipipan.waw.pl/PDB/DepRelTypes]] (outdated). == PDB parser == Some dependency parsing models estimated on PDB are available at [[http://zil.ipipan.waw.pl/PDB/PDBparser]] |
'''Download''': The updated version of [[attachment:NKJP1M_Skladnica_sem.conll|Składnica zależnościowa]] (the first version of PDB). If you wish to get the entire PDB corpus (22K sentences annotated with the dependency trees) please contact ''alina'' <at> ''ipipan.waw.pl'' (replace <at> with @). |
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| == Polish Dependency Bank in Universal Dependencies format (PDBUD) == PDB is an extended version of Składnica treebank. Since the UD conversion of Składnica trees constitutes the Polish treebank in Universal Dependencies collection (the release 2.1), PDBUD is thus an extended and corrected version of this treebank. The converted PDBUD trees are largely consistent with Polish UD trees. Składnica trees are rather simple and the sentences underlying this data set do not contain some linguistic phenomena, e.g. ellipsis, comparative constructions, constructions with the bi-functional subordinating conjunction JAKO, directed speech, interpolations and comments, nominative noun phrases used in the vocative function and many others. Therefore, the repertoire of UD relation subtypes and language-specific features is slightly extended to cover these phenomena. Furthermore, PDBUD trees contain enhanced edges encoding shared dependents of coordinated elements, e.g. Dziewczynka śpiewa i tańczy. (The girl sings and dances.), and shared governors of coordinated elements, e.g. Dziewczynka i chłopiec śpiewają. (A girl and a boy sing.) PDBUD trees are currently used in: * Shared task on automatic identification of verbal multiword expressions (LAW-MWE-CxG-2018) * Shared task on dependency parsing of Polish (PolEval 2018, [[http://poleval.pl]]) === PDBUD data === Note! As PDBUD data are used in PolEval 2018, test data are currently not publicly available. * Basic PDBUD trees [[attachment:PDBUD_nosem.zip]] * PDBUD trees with enhanced edges and semantic labels [[attachment:PDBUD_sem.zip]] == Publications == |
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| == Licence == | == PDB in Universal Dependencies format (PDB-UD) == |
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| The resources is distributed under the [[https://creativecommons.org/licenses/by-nc-sa/4.0/|CC BY-SA-NC 4.0]] licence. | PDB-UD is a conversion of PDB in the UD-like format. It is an extended and corrected version of the Polish UD treebank (the release 2.1). PDB-UD contains enhanced graphs, i.e. trees with enhanced edges encoding shared dependents of coordinated elements, e.g. ''Dziewczynka śpiewa i tańczy'' (The girl sings and dances), and shared governors of coordinated elements, e.g. ''Dziewczynka i chłopiec śpiewają'' (A girl and a boy sing). The Polish dependency types are listed [[https://universaldependencies.org/pl/dep|here]]. |
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| == Contact == | PDB-UD trees were used in two shared tasks: [[http://multiword.sourceforge.net/PHITE.php?sitesig=CONF&page=CONF_04_LAW-MWE-CxG_2018___lb__COLING__rb__&subpage=CONF_40_Shared_Task|LAW-MWE-CxG-2018]] and [[http://poleval.pl|PolEval 2018]]. '''Download:''' PDB-UD is publicly available on [[http://git.nlp.ipipan.waw.pl/alina/PDBUD]] '''Download''': Alternatively, you can download PDB-UD trees from [[https://github.com/UniversalDependencies/UD_Polish-PDB|UD repository]]. == PDB-based dependency parsing models == Some dependency parsing models estimated on PDB and PDB-UD are available at [[http://zil.ipipan.waw.pl/PDB/PDBparser]]. === Publications === <<BibMate(key, "wro:14", omitYears=true)>> <<BibMate(key, "wrob:18", omitYears=true)>> <<BibMate(key, "wro:2020", omitYears=true)>> === Acknowledgements === The creation of PDB was supported by grant no POIG.01.01.02-14-013/09 from Innovative Economy Operational Programme co-financed by the European Union (European Regional Development Fund) and by the grant from the Polish Ministry of Science and Higher Education as part of the investment in the CLARIN-PL research infrastructure (2016-2020). === Licence === The resources are distributed under the [[https://creativecommons.org/licenses/by-nc-sa/4.0/|CC BY-NC-SA 4.0]] licence. === Contact === |
Polish Dependency Bank 2.0 (PDB 2.0)
PDB 2.0 is an extended version of Składnica zależnościowa (the first Polish dependency treebank). It consists of 22,152 trees and 350,001 tokens (i.e. 15.8 tokens per sentence on average). There are four parts of PDB 2.0:
- NKJP1M-based trees (14K)
- Projection-based trees (4K)
- CDScorpus-based trees (2K)
- OTHER trees (2K)
The PDB sentences contain some problematic linguistic phenomena, e.g. ellipsis, comparative constructions, constructions with the bi-functional subordinating conjunction JAKO, directed speech, interpolations and comments, nominative noun phrases used in the vocative function and many others. The Polish dependency relation types are as follows: abbrev_punct, adjunct, adjunct_compar, adjunct_qt, adjunct_rc, aglt, app, aux, comp, comp_ag, comp_fin, comp_inf, cond, conjunct, imp, item, mwe, ne, neg, obj, obj_th, pd, pre_coord, punct, refl, root, subj, vocative. Descritptions of Polish dependency relation types are at http://zil.ipipan.waw.pl/PDB/DepRelTypes. Some dependents are annotated with semantic roles, e.g. Beneficiary/Recipient.
Download: The updated version of Składnica zależnościowa (the first version of PDB). If you wish to get the entire PDB corpus (22K sentences annotated with the dependency trees) please contact alina <at> ipipan.waw.pl (replace <at> with @).
PDB in Universal Dependencies format (PDB-UD)
PDB-UD is a conversion of PDB in the UD-like format. It is an extended and corrected version of the Polish UD treebank (the release 2.1). PDB-UD contains enhanced graphs, i.e. trees with enhanced edges encoding shared dependents of coordinated elements, e.g. Dziewczynka śpiewa i tańczy (The girl sings and dances), and shared governors of coordinated elements, e.g. Dziewczynka i chłopiec śpiewają (A girl and a boy sing). The Polish dependency types are listed here.
PDB-UD trees were used in two shared tasks: LAW-MWE-CxG-2018 and PolEval 2018.
Download: PDB-UD is publicly available on http://git.nlp.ipipan.waw.pl/alina/PDBUD
Download: Alternatively, you can download PDB-UD trees from UD repository.
PDB-based dependency parsing models
Some dependency parsing models estimated on PDB and PDB-UD are available at http://zil.ipipan.waw.pl/PDB/PDBparser.
Publications
Acknowledgements
The creation of PDB was supported by grant no POIG.01.01.02-14-013/09 from Innovative Economy Operational Programme co-financed by the European Union (European Regional Development Fund) and by the grant from the Polish Ministry of Science and Higher Education as part of the investment in the CLARIN-PL research infrastructure (2016-2020).
Licence
The resources are distributed under the CC BY-NC-SA 4.0 licence.
Contact
Any questions, comments? Please send them to Alina Wróblewska <alina AT SPAMFREE ipipan DOT waw DOT pl>.