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2. Prague Czech-English Dependency Treebank 2.0
- Creator:
- Hajič, Jan, Hajičová, Eva, Panevová, Jarmila, Sgall, Petr, Cinková, Silvie, Fučíková, Eva, Mikulová, Marie, Pajas, Petr, Popelka, Jan, Semecký, Jiří, Šindlerová, Jana, Štěpánek, Jan, Toman, Josef, Urešová, Zdeňka, and Žabokrtský, Zdeněk
- Publisher:
- Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL)
- Type:
- text and corpus
- Subject:
- parallel treebank, PCEDT, parallel corpus, Wall Street Journal, WSJ, Penn Treebank, dependency annotation, and PDT
- Language:
- Czech and English
- Description:
- Texts The Prague Czech-English Dependency Treebank 2.0 (PCEDT 2.0) is a major update of the Prague Czech-English Dependency Treebank 1.0 (LDC2004T25). It is a manually parsed Czech-English parallel corpus sized over 1.2 million running words in almost 50,000 sentences for each part. Data The English part contains the entire Penn Treebank - Wall Street Journal Section (LDC99T42). The Czech part consists of Czech translations of all of the Penn Treebank-WSJ texts. The corpus is 1:1 sentence-aligned. An additional automatic alignment on the node level (different for each annotation layer) is part of this release, too. The original Penn Treebank-like file structure (25 sections, each containing up to one hundred files) has been preserved. Only those PTB documents which have both POS and structural annotation (total of 2312 documents) have been translated to Czech and made part of this release. Each language part is enhanced with a comprehensive manual linguistic annotation in the PDT 2.0 style (LDC2006T01, Prague Dependency Treebank 2.0). The main features of this annotation style are: dependency structure of the content words and coordinating and similar structures (function words are attached as their attribute values) semantic labeling of content words and types of coordinating structures argument structure, including an argument structure ("valency") lexicon for both languages ellipsis and anaphora resolution. This annotation style is called tectogrammatical annotation and it constitutes the tectogrammatical layer in the corpus. For more details see below and documentation. Annotation of the Czech part Sentences of the Czech translation were automatically morphologically annotated and parsed into surface-syntax dependency trees in the PDT 2.0 annotation style. This annotation style is sometimes called analytical annotation; it constitutes the analytical layer of the corpus. The manual tectogrammatical (deep-syntax) annotation was built as a separate layer above the automatic analytical (surface-syntax) parse. A sample of 2,000 sentences was manually annotated on the analytical layer. Annotation of the English part The resulting manual tectogrammatical annotation was built above an automatic transformation of the original phrase-structure annotation of the Penn Treebank into surface dependency (analytical) representations, using the following additional linguistic information from other sources: PropBank (LDC2004T14) VerbNet NomBank (LDC2008T23) flat noun phrase structures (by courtesy of D. Vadas and J.R. Curran) For each sentence, the original Penn Treebank phrase structure trees are preserved in this corpus together with their links to the analytical and tectogrammatical annotation. and Ministry of Education of the Czech Republic projects No.: MSM0021620838 LC536 ME09008 LM2010013 7E09003+7E11051 7E11041 Czech Science Foundation, grants No.: GAP406/10/0875 GPP406/10/P193 GA405/09/0729 Research funds of the Faculty of Mathematics and Physics, Charles University, Czech Republic, Grant Agency of the Academy of Sciences of the Czech Republic: No. 1ET101120503 Students participating in this project have been running their own student grants from the Grant Agency of the Charles University, which were connected to this project. Only ongoing projects are mentioned: 116310, 158010, 3537/2011 Also, this work was funded in part by the following projects sponsored by the European Commission: Companions, No. 034434 EuroMatrix, No. 034291 EuroMatrixPlus, No. 231720 Faust, No. 247762
- Rights:
- CC-BY-NC-SA + LDC99T42, https://lindat.mff.cuni.cz/repository/xmlui/page/license-pcedt2, and RES
3. Prague Dependency Treebank 3.0
- Creator:
- Bejček, Eduard, Hajičová, Eva, Hajič, Jan, Jínová, Pavlína, Kettnerová, Václava, Kolářová, Veronika, Mikulová, Marie, Mírovský, Jiří, Nedoluzhko, Anna, Panevová, Jarmila, Poláková, Lucie, Ševčíková, Magda, Štěpánek, Jan, and Zikánová, Šárka
- Publisher:
- Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL)
- Type:
- text and corpus
- Subject:
- treebank, dependency, tectogrammatics, topic-focus articulation, multiword expressions, coreference, bridging relations, discourse, and PDT
- Language:
- Czech
- Description:
- PDT 3.0 is a new version of Prague Dependency Treebank. It contains a large amount of Czech texts with complex and interlinked morphological (2 million words), syntactic (1.5 MW) and semantic annotation (0.8 MW); in addition, certain properties of sentence information structure, multiword expressions, coreference, bridging relations and discourse relations are annotated at the semantic level. and the Grant Agency of the Czech Republic: grants P406/12/0658 "Coreference, discourse relations and information structure in a contrastive perspective", P406/2010/0875 "Computational Linguistics: Explicit description of language and annotated data focused on Czech", 405/09/0729 "From the structure of a sentence to textual relationships", and GPP406/12/P175 (Selected derivational relations for automatic processing of Czech); the Ministry of Education, Youth and Sports of the Czech Republic: the KONTAKT project ME10018 "Towards a computational analysis of text structure" and the LINDAT-Clarin project LM2010013; the Grant Agency of Charles University in Prague: GAUK 103609 "Textual (Inter-sentential) Relations and their Representation in a Language Corpus" and GAUK 4383/2009 "Methods of coreference resolution".
- Rights:
- Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0), http://creativecommons.org/licenses/by-nc-sa/3.0/, and PUB
4. Prague Dependency Treebank 3.5
- Creator:
- Hajič, Jan, Bejček, Eduard, Bémová, Alevtina, Buráňová, Eva, Hajičová, Eva, Havelka, Jiří, Homola, Petr, Kárník, Jiří, Kettnerová, Václava, Klyueva, Natalia, Kolářová, Veronika, Kučová, Lucie, Lopatková, Markéta, Mikulová, Marie, Mírovský, Jiří, Nedoluzhko, Anna, Pajas, Petr, Panevová, Jarmila, Poláková, Lucie, Rysová, Magdaléna, Sgall, Petr, Spoustová, Johanka, Straňák, Pavel, Synková, Pavlína, Ševčíková, Magda, Štěpánek, Jan, Urešová, Zdeňka, Vidová Hladká, Barbora, Zeman, Daniel, Zikánová, Šárka, and Žabokrtský, Zdeněk
- Publisher:
- Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL)
- Type:
- text and corpus
- Subject:
- treebank, dependency, tectogrammatics, topic-focus articulation, multiword expressions, coreference, bridging relations, discourse, morphology, syntax, tokenization, lemmatization, clauses, semantics, semantic relations, lexical semantics, and lexicon
- Language:
- Czech
- Description:
- The Prague Dependency Treebank 3.5 is the 2018 edition of the core Prague Dependency Treebank (PDT). It contains all PDT annotation made at the Institute of Formal and Applied Linguistics under various projects between 1996 and 2018 on the original texts, i.e., all annotation from PDT 1.0, PDT 2.0, PDT 2.5, PDT 3.0, PDiT 1.0 and PDiT 2.0, plus corrections, new structure of basic documentation and new list of authors covering all previous editions. The Prague Dependency Treebank 3.5 (PDT 3.5) contains the same texts as the previous versions since 2.0; there are 49,431 annotated sentences (832,823 words) on all layers, from tectogrammatical annotation to syntax to morphology. There are additional annotated sentences for syntax and morphology; the totals for the lower layers of annotation are: 87,913 sentences with 1,502,976 words at the analytical layer (surface dependency syntax) and 115,844 sentences with 1,956,693 words at the morphological layer of annotation (these totals include the annotation with the higher layers annotated as well). Closely linked to the tectogrammatical layer is the annotation of sentence information structure, multiword expressions, coreference, bridging relations and discourse relations.
- Rights:
- Creative Commons - Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0), http://creativecommons.org/licenses/by-nc-sa/4.0/, and PUB
5. Prague Discourse Treebank 1.0
- Creator:
- Poláková, Lucie, Jínová, Pavlína, Zikánová, Šárka, Hajičová, Eva, Mírovský, Jiří, Nedoluzhko, Anna, Rysová, Magdaléna, Pavlíková, Veronika, Zdeňková, Jana, Pergler, Jiří, and Ocelák, Radek
- Publisher:
- Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL)
- Type:
- text and corpus
- Subject:
- discourse, treebank, and annotation
- Language:
- Czech
- Description:
- Annotation of discourse relations is a project related to the Prague Dependency Treebank 2.5. It represents a new manually annotated layer of language description, above the existing layers of the PDT, and it portrays linguistic phenomena from the perspective of discourse structure and coherence. and GACR P406/12/0658, GACR P406/2010/0875, GACR 405/09/0729, Ministry of Education ME10018, Ministry of Education LM2010013
- Rights:
- Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0), http://creativecommons.org/licenses/by-nc-sa/3.0/, and PUB