CLARIN-NL - Computational Linguistics

Syntax

Tool task

syntactic analysis

Country

Netherlands

Input Language

Dutch

Version

no explicit version mentioned

Access Contact

Gertjan van Noord

Jack Hoeksema

Project Contact

Jack Hoeksema

Creator Contact

Peter Kleiweg

Documentation

PaQu Info

PaQu/README.md

Source code

https://github.com/rug-compling/paqu

Resource

CMDI File Link

License

other

Inventory Scope

local

WebCelex

root — Mon, 08 Apr 2019 08:38:55 +0000

Title

WebCelex

Description

WebCelex is a webbased interface to the CELEX lexical databases of English, Dutch and German. CELEX was developed as a joint enterprise of the University of Nijmegen, the Institute for Dutch Lexicology in Leiden, the Max Planck Institute for Psycholinguistics in Nijmegen, and the Institute for Perception Research in Eindhoven. For each language, the database contains detailed information on: orthography (variations in spelling, hyphenation), phonology (phonetic transcriptions, variations in pronunciation, syllable structure, primary stress), morphology (derivational and compositional structure, inflectional paradigms), syntax (word class, word class-specific subcategorizations, argument structures) and word frequency (summed word and lemma counts, based on recent and representative text corpora).

Project

WEbCelex

CLARIN National Project

CLARIAH-CORE

CLARIN centre

Dutch Language Institute

Research domain

Linguistics

Linguistic Subject

Lexicology

Morphology

Phonology

Morpho-syntax

Tool task

querying

dictionary searching

Country

Netherlands

Tool Type

web application

Research Phase

Tool status

published

Input Language

Dutch

English

German

Access Contact

Institute for the Dutch Language

Project Contact

/mailto:-/

Creator Contact

Carole Tiberius

Institute for the Dutch Language

Documentation

WebCelex help facility

Source code

not specified

Resource

CMDI File Link

License

other

Inventory Scope

local

VU-DNC

root — Mon, 08 Apr 2019 08:38:55 +0000

Title

VU University Diachronic News text Corpus

Description

The diachronic corpus has been brought in line with current standards and formats as used in the STEVIN Nederlandstalig Referentiecorpus (SoNaR, under development), which has been adapted to the more general FoLiA format (documented by Van Gompel, 2012). These standards and formats have been extended with new layers of annotation. As a result the corpus adheres to the current day CLARIN infrastructure.

Project

VU-DNC

CLARIN National Project

CLARIN-NL

CLARIN centre

Dutch Language Institute

Research domain

Linguistics

Linguistic Subject

Lexicology

Morphology

Syntax

discourse analysis

text and corpus linguistics

Tool task

corpus browsing

corpus searching

corpus processing

Country

Netherlands

Tool Type

web application

Research Phase

Tool status

published

Input Language

Dutch

Access Contact

Institute for the Dutch Language

Project Contact

/mailto:-/

Creator Contact

Dr. Kisten Vis

dr. M.W.C. (Martin) Reynaert

Laura van Eerten

Institute for the Dutch Language

RU Nijmegen

Source code

not specified

Original source

http://portal.clarin.nl/node/4194

Resource

SearchPage

LandingPage

CMDI File Link

License

other

Inventory Scope

local

PaQu

root — Mon, 08 Apr 2019 08:38:55 +0000

Title

PaQu - Parse and Query

Description

PaQu uses the Alpino parser to make treebanks of your own text corpus, and to search in these treebanks using an interface based on the LASSY Word Relations Search interface (http://dev.clarin.nl/node/1966). Several treebanks are already available in the application, such as: Lassy Klein (1M words, manually checked syntactic analysis) and Lassy Groot (700M words, syntactic analysis automatically assigned by Alpino). PaQu offers two ways to search through the syntactically annotated texts. The first option is to use the search bar to look for word pairs, optionally complemented by their syntactic relationship. The second search option is to use the query language XPath.

Project

PaQu

CLARIN National Project

CLARIN-NL

CLARIAH-CORE

CLARIN centre

none yet

Research domain

Linguistics

Linguistic Subject

Syntax

Tool task

corpus browsing

corpus searching

corpus processing

parsing

dependency parsing

grammatical relation assignment

Country

Netherlands

Tool Type

web application

Research Phase

Data analysis

Enriching Data

Tool status

published

Input format

text/plain

Output format

text/plain

Input Language

Dutch

Version

no explicit version mentioned

Access Contact

Gertjan van Noord

Project Contact

/mailto:g.j.m.van.noord@rug.nl/

Creator Contact

/mailto:p.c.j.kleiweg@rug.nl/

Documentation

PaQu Info

paqu/README.md

Source code

https://github.com/rug-compling/paqu

Original source

http://portal.clarin.nl/node/4182

Publications

Odijk, J, van Noord, G, Kleiweg, P and Tjong Kim Sang, E. 2017. The Parse and Query (PaQu) Application. In: Odijk, J and van Hessen, A. (eds.) CLARIN in the Low Countries, Pp. 281–297. London: Ubiquity Press. DOI: https://doi.org/10.5334/bbi.23. License: CC-BY 4.0

Resource

CMDI File Link

License

other

Inventory Scope

local

OpenSONAR

root — Mon, 08 Apr 2019 08:38:55 +0000

Title

OpenSONAR: a 500 MW reference corpus of Contemporary Written Dutch

Description

SoNaR is a 500-million-word reference corpus of contemporary written Dutch for use in different types of linguistic (incl. lexicographic) and HLT research and the development of applications. The STEVIN funded SoNaR project (2008-2011) built on the results obtained in the D-Coi and Corea projects which were awarded funding in the first call of proposals within the STEVIN programme. SONAR contains over 500 million words (i.e. word tokens) of full texts from a wide variety of text types including both texts from conventional media and texts from the new media. All texts except for texts from the social media (Twitter, Chat, SMS) have been tokenized, tagged for part of speech and lemmatized, while in the same set the Named Entities have been labelled. All annotations were produced automatically, no manual verification took place. The texts are enriched with several annotations (Part of Speech and lemma information) and are available as FoLiA xml files (folia.xml). The system relies on BlackLab server as back-end and WhiteLab as user-interface. OpenSONAR is an online application for exploration of and searching in the SoNaR corpus.

Project

OpenSONAR

CLARIN National Project

CLARIN-NL

CLARIAH-CORE

CLARIN centre

Dutch Language Institute

Research domain

Linguistics

Linguistic Subject

Lexicology

Morphology

Syntax

text and corpus linguistics

Tool task

corpus browsing

corpus searching

corpus exploration

Country

Netherlands

Tool Type

web application

Research Phase

Data analysis

Tool status

published

Input Language

Dutch

Access Contact

Institute for the Dutch Language

Project Contact

/mailto:-/

Creator Contact

Dr. Nelleke Oostdijk

Radboud University

Katholieke Universiteit Leuven (CCL)

Hogeschool Gent (Dept. Vertaalkunde, LT3)

Tilburg University (TiCC/ILK)

Twente University (HMI)

Utrecht University (UiL-OTS)

Documentation

OpenSONAR Manual - First Use

SoNaR User Manual 1.0.4

Source code

not specified

Original source

http://portal.clarin.nl/node/4195

Publications

van de Camp, M, Reynaert,MandOostdijk, N. 2017.WhiteLab 2.0: AWeb Interface for Corpus Exploitation. In: Odijk, J and van Hessen, A. (eds.) CLARIN in the Low Countries, Pp. 231–243. London: Ubiquity Press. DOI: https://doi.org/10.5334/bbi.19. License: CC-BY 4.0

de Does, J, Niestadt, J and Depuydt, K. 2017. Creating Research Environments with BlackLab. In: Odijk, J and van Hessen, A. (eds.) CLARIN in the Low Countries, Pp. 245–257. London: Ubiquity Press. DOI: https://doi.org/10.5334/bbi.20. License: CC-BY 4.0

Oostdijk, N., Reynaert, M., Hoste, V., Schuurman, I. (2013) The Construction of a 500 Million Word Reference Corpus of Contemporary Written Dutch in: Essential Speech and Language Technology for Dutch: Results by the STEVIN-programme (eds. P. Spyns, J. Odijk), Springer Verlag.

Resource

SearchPage

CMDI File Link

License

other

Inventory Scope

local

Namescape Visualizer

root — Mon, 08 Apr 2019 08:38:48 +0000

Title

Namescape Visualizer

Description

Searching and visualizing Named Entities in modern Dutch novels. The named entity (NE) tagging and resolution in NameScape enables quantitative and repeatable research where previously only guesswork and anecdotal evidence was feasible. The visualisation module enables researchers with a less technical background to draw conclusions about functions of names in literary work and help them to explore the material in search of more interesting questions (and answers). Users from other communities (sociolinguistics, sentiment analysis, …) also benefit from the NE tagged data, especially since the NE recognizer is available as a web service, enabling researchers to annotate their own research data. Datasets in NameScape (total of 1.129 books): Corpus Sanders: A corpus of 582 Dutch novels written and published between 1970 and 2009 will. Corpus Huygens: Consists of 22 novels manually tagged with detailed named entity information. IPR for this corpus do not allow distribution. Corpus eBooks: Consists of 7000+ Dutch eBooks tagged automatically with basic NER features and person name Part information. IPR for this corpus do not allow distribution. Corpus SoNaR Books: 105 Dutch books; NE tagged. Corpus Gutenberg Dutch: Consists of 530 NE tagged TEI files converted from the Epub versions of the corresponding Gutenberg documents. Recent research has conclusively proven names in literary works can only be put fully into perspective when studied in a wider context (landscape) of names either in the same text or in related material (the onymic landscape or “namescape”). Research on large corpora is needed to gain a better understanding of e.g. what is characteristic for a certain period, genre, author or cultural region. The data necessary for research on this scale simply does not exist yet. NameScape aims to fill the need by providing a substantial amount of literary works annotated with a rich tag set, thereby enabling researchers to perform their research in more depth than previously possible. Several exploratory visualization tools help the scholar to answer old questions and uncover many more new ones, which can be addressed using the demonstrator.

Project

Namescape

CLARIN National Project

CLARIN-NL

CLARIN centre

Huygens ING

Research domain

Linguistics

Literary Studies

Linguistic Subject

Tool task

corpus browsing

corpus searching

Country

Netherlands

Tool Type

web application

Research Phase

Visualisation

Tool status

published

Output format

text/html

Input Language

Dutch

Access Contact

Institute for the Dutch Language

Project Contact

Creator Contact

Maarten Marx

Jesse de Does

Katrien Depuydt

Boukje Verheij

Institute for the Dutch Language

Instituut voor de Nederlandse Taal

Institute for the Dutch Language

Documentation

Source code

not specified

Original source

Publications

de Does, J, Depuydt, K, van Dalen-Oskam, K and Marx, M. 2017. Namescape: Named Entity Recognition from a Literary Perspective. In: Odijk, J and van Hessen, A. (eds.) CLARIN in the Low Countries, Pp. 361–370. London: Ubiquity Press. DOI: https://doi.org/10.5334/bbi.30. License: CC-BY 4.0

Karina van Dalen-Oskam (2013), Nordic Noir: a background check on Inspector Van Veeteren, 31 May 2012, http://blog.namescape.nl/?p=47

Resource

SearchPage

CMDI File Link

License

unknown

Inventory Scope

local

Namescape Search

root — Mon, 08 Apr 2019 08:38:48 +0000

Title

Namescape Search

Description

Project

Namescape

CLARIN National Project

CLARIN-NL

CLARIN centre

Huygens ING

Research domain

Linguistics

Literary Studies

Linguistic Subject

Tool task

corpus browsing

corpus searching

Country

Netherlands

Tool Type

web application

Research Phase

Tool status

published

Output format

text/html

Input Language

Dutch

Access Contact

Institute for the Dutch Language

Project Contact

Creator Contact

Maarten Marx

Jesse de Does

Katrien Depuydt

Boukje Verheij

Institute for the Dutch Language

Instituut voor de Nederlandse Taal

Institute for the Dutch Language

Documentation

Source code

not specified

Original source

Publications

Karina van Dalen-Oskam (2013), Nordic Noir: a background check on Inspector Van Veeteren, 31 May 2012, http://blog.namescape.nl/?p=47

Resource

SearchPage

CMDI File Link

License

unknown

Inventory Scope

local

Namescape Named Entity Recognition

root — Mon, 08 Apr 2019 08:38:48 +0000

Title

Namescape Named Entity Recognition

Description

Project

Namescape

CLARIN National Project

CLARIN-NL

CLARIN centre

Huygens ING

Research domain

Linguistics

Literary Studies

Linguistic Subject

Tool task

named entity recognition

corpus searching

Country

Netherlands

Tool Type

web application

Research Phase

Enriching Data

Tool status

published

Input format

text/html

application/msword

application/epub+zip

text/xml

Output format

text/xml

Input Language

Dutch

Access Contact

Institute for the Dutch Language

Project Contact

Creator Contact

Maarten Marx

Jesse de Does

Katrien Depuydt

Boukje Verheij

Institute for the Dutch Language

Instituut voor de Nederlandse Taal

Institute for the Dutch Language

Documentation

Source code

not specified

Original source

Publications

Karina van Dalen-Oskam (2013), Nordic Noir: a background check on Inspector Van Veeteren, 31 May 2012, http://blog.namescape.nl/?p=47

Resource

SearchPage

CMDI File Link

License

unknown

Inventory Scope

local

Namescape Barcode Browser

root — Mon, 08 Apr 2019 08:38:48 +0000

Title

Namescape Barcode Browser

Description

Project

Namescape

CLARIN National Project

CLARIN-NL

CLARIN centre

Huygens ING

Research domain

Linguistics

Literary Studies

Linguistic Subject

Tool task

corpus browsing

corpus searching

Country

Netherlands

Tool Type

web application

Research Phase

Tool status

published

Output format

text/html

Input Language

Dutch

Access Contact

Institute for the Dutch Language

Project Contact

Creator Contact

Maarten Marx

Jesse de Does

Katrien Depuydt

Boukje Verheij

Institute for the Dutch Language

Instituut voor de Nederlandse Taal

Institute for the Dutch Language

Documentation

Source code

not specified

Original source

Publications

Karina van Dalen-Oskam (2013), Nordic Noir: a background check on Inspector Van Veeteren, 31 May 2012, http://blog.namescape.nl/?p=47

Resource

SearchPage

CMDI File Link

License

unknown

Inventory Scope

local

GrETEL 4.0

root — Mon, 08 Apr 2019 08:38:48 +0000

Title

GrETEL Search Engine for Querying Syntactic Constructions in Treebanks

Description

GrETEL Version 4 extends the functionality of GrETEL in a number of ways: (1) it allows uploading one's own corpus, either a parsed corpus in LASSY DTD format, or a text corpus in a variety of formats (currently supported: plain text, CHAT; FoLiA and TEI to follow). An uploaded unparsed corpus will be automatically parsed by Alpino and made available in the search interface. (2) It also enables upload of metadata that are contained in the data, e.g. in accordance with the PaQu metadata format (3) Checking of XPath expressions and suggestions for selecting valid attributes and values have been added, as have the use of macros (a la PaQu) (4) filtering on the basis of metadata has been made possible (5) full analysis of the metadta in combination with nodes and their properties from the syntactic structures is available, allowing a user to select, group, sort, and filter data and metadata in combination, through a pivot table with draggable attributes and node properties. Sums , counts, heatmaps and other graphical visualisation enable rapid analysis of the data. GrETEL 4 is being developed by Utrecht University (UiL-OTS and Digital Humanities Lab) in the context of the AnnCor and CLARIAH-CORE projects. It based on GrETEL 3 developed by KU Leuven. GrETEL is a query engine in which linguists can use a natural language example as a starting point for searching a treebank with limited knowledge about tree representations and formal query languages. Instead of a formal search instruction, it takes a natural language example as input. This provides a convenient way for novice and non-technical users to use treebanks with a limited knowledge of the underlying syntax and formal query languages. By allowing linguists to search for constructions similar to the example they provide, it aims to bridge the gap between descriptive-theoretical and computational linguistics. The example-based query procedure consists of six steps. In the first step the user enters an example of the construction he/she is interested in. In the second step the example sentence is automatically parsed with the Alpino parser, resulting in a parse tree. In the third step the example is returned in the form of a matrix, in which the user specifies which aspects of this example are essential for the construction under investigation. Based on the information indicated in the matrix, a query tree is cut out of the initial parse tree and automatically converted to an XPath query. By clicking the advanced options button, the XPath query is made visible, and can be edited if desired. This query will be used for the actual treebank search. In the fourth step the user can select which treebank needs to be queried. The fifth step provides an overview of the search instruction, i.e. the input sentence, the selected treebank(s), the query tree and the (adapted) XPath query. In the sixth step the query is executed on the selected corpus. The matching constructions are presented to the user as a list of sentences, which can be downloaded. The user can also click on the sentences in order to visualize the results as syntax trees. In addition to the example-based search functionality, users can also query the treebanks using an XPath expression. This query is then processed in the same way as the automatically generated query in the example-based approach.

Project

AnnCor

CLARIAH-CORE

CLARIN National Project

CLARIAH-CORE

CLARIN centre

none yet

Research domain

Linguistics

Linguistic Subject

Syntax

Morpho-syntax

Tool task

corpus searching

corpus exploration

querying

corpus processing

parsing

dependency parsing

grammatical relation assignment

analysis

Country

Netherlands

Tool Type

web application

Research Phase