CLARIN-NL - dependency parsing

Orthography

Morphology

Syntax

Tool task

optical character recognition

orthographic normalisation

tokenisation

shallow parsing

lemmatisation

Country

Netherlands

Input Language

Dutch

Swedish

Russian

Spanish

Portuguese

English

German

French

Italian

Finnish

Modern Greek

Classical Greek

Icelandic

German (Fraktur)

Latin

Romanian

Version

v0.6.4

Access Contact

Martin Reynaert

Project Contact

/mailto:/

Creator Contact

Martin Reynaert

Ko van der Sloot

Documentation

Information Page

readme

releaseNotes

issueTracker

contIntegration

Source code

https://github.com/LanguageMachines/piccl

Publications

Martin Reynaert, Maarten van Gompel, Ko van der Sloot and Antal van den Bosch. 2015. PICCL: Philosophical Integrator of Computational and Corpus Libraries. Proceedings of CLARIN Annual Conference 2015, pp. 75-79. Wrocław, Poland. http://www.nederlab.nl/cms/wp-content/uploads/2015/10/Reynaert_PICCL-Philosophical-Integrator-of-Computational-and-Corpus-Libraries.pdf

Resource

LandingPage

CMDI File Link

License

GNU GPL

Inventory Scope

local

Alpino

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

Title

Alpino: a dependency parser for Dutch

Description

Alpino is a dependency parser for Dutch, developed in the context of the PIONIER Project Algorithms for Linguistic Processing.

Project

ALP

CLARIAH-CORE

CLARIN National Project

CLARIAH-CORE

CLARIN centre

none yet

Research domain

Linguistics

Linguistic Subject

Syntax

Tool task

parsing

lemmatisation

tokenisation

Country

Netherlands

Tool Type

web application

Research Phase

Enriching Data

Tool status

published

Input format

text/plain

Output format

text/xml

Input Language

Dutch

Version

unknown

Access Contact

Project Contact

/mailto:/

Creator Contact

Gosse Bouma

Robert Malouf

Geert Kloosterman

Documentation

Alpino User Guide (HTML)

Alpino User Guide (PDF)

Alpino Annotation Guide

Alpino Treebank Tools User Guide (HTML)

Alpino Treebank Tools User Guide (PDF)

Syntactic Annotation Reference Manual

Documentation for ADT (Abstract Dependency Trees)

Source code

git://urd.let.rug.nl/Alpino.git

https://github.com/rug-compling/alpino-docker

Publications

Bouma, G., van Noord, G. J. M. and Malouf, R. 2001.Alpino: Wide-coverage computational analysis of Dutch. in Daelemans, W., Simaan, K., Veenstra, J. and Zavrel, J. (eds.). Computational Linguistics in the Netherlands 2000. Amsterdam: Rodopi, p. 45-59 15 p. (LANGUAGE AND COMPUTERS : STUDIES IN PRACTICAL LINGUISTICS)

Robert Malouf and Gertjan van Noord. Wide Coverage Parsing with Stochastic Attribute Value Grammars. In: IJCNLP-04 Workshop Beyond Shallow Analyses - Formalisms and statistical modeling for deep analyses.

Leonoor van der Beek, Gosse Bouma, and Gertjan van Noord. Een brede computationele grammatica voor het Nederlands. 2002. Nederlandse Taalkunde. https://www.let.rug.nl/~vannoord/papers/taalkunde.pdf .

Resource

LandingPage

Resource

CMDI File Link

License

GNU LGPL

Inventory Scope

local

Alpino (CLST web service and application)

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

Title

Alpino: a dependency parser for Dutch (CLST web service and application)

Description

This is a web service and web application to the Alpino dependency parser for Dutch, developed in the context of the PIONIER Project Algorithms for Linguistic Processing.

Project

CLARIAH-CORE

CLARIN National Project

CLARIAH-CORE

CLARIN centre

none yet

Research domain

Linguistics

Linguistic Subject

Syntax

Tool task

parsing

lemmatisation

tokenisation

Country

Netherlands

Tool Type

web application

Research Phase

Enriching Data

Tool status

published

Input format

text/plain

Output format

text/xml

Input Language

Dutch

Version

unknown

Access Contact

Project Contact

/mailto:/

Creator Contact

Documentation

Info Page of the RUN Web application and service for Alpino

Source code

view-source:https://webservices-lst.science.ru.nl/alpino/info/

Resource

CMDI File Link

License

GNU LGPL

Inventory Scope

local

TTNWW

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

Title

TTNWW - TST Tools for the Dutch Language as Web services in a Workflow

Description

TTNWW integrates and makes available existing Language Technology (LT) software components for the Dutch language that have been developed in the STEVIN and CGN projects. The LT components (for text and speech) are made available as web-services in a simplified workflow system that enables researchers without much technical background to use standard LT workflow recipes. The web services are available in two separate domains: "Text" and "Speech" processing. For "Text", workflows for the following functionality is offered by TTNWW: - Orthographic Normalisation using TICCLops (version CLARIN-NL 1.0); - Part of Speech Tagging, Lemmatisation, Chunking, limited Multiword Unit Recognition, and Grammatical Relation Assignment by Frog (Version 012.012); - Syntactic Parsing (including grammatical relation assignment, limited named entity recognition, and limited multiword unit recognition) by the Alpino Parser (version 1.3); - Semantic Annotation; - Named Entity Recognition; - Co-reference Assignment. For "Speech", the following workflows are offered: - Automatic Transcription of speech files using a Netherlands Dutch acoustic model; - Automatic Transcription of speech files using a Flemish Dutch acoustic model; - Conversion of the input speech file to the required sampling rate, followed by automatic transcription. The TTNWW services have been created in a Dutch and Flemish collaboration project building on the results of past Dutch and Flemish projects. The web services are partly deployed in the SURF-SARA BiG-Grid cloud or at CLARIN centres in the Netherlands and at CLARIN VL University partners. The architecture of the TTNWW portal consists out of several components and follows the principles of Service Oriented Architecture (SOA). The TTNWW GUI front-end is a Flex module that communicates with the TTNWW web-application which keeps track of the different sessions and knows which LT recipes are available. TTNWW communicates assigments (workflow specifications) to the WorkflowService that evaluates the requested workflow and requests the DeploymentSevice to start the required LT web-services. After initialization of the LT web-services, the workflow specification is sent to the Taverna Server, that takes further care of the workflow. To facilitate the process of wrapping applications that were originally designed as standalone applications into web services, the CLAM (Computational Linguistics Application Mediator) wrapper software allows for easy and transparent transformation of applications into RESTful web services. The CLAM software has extensively been used in the TTNWW project for both text and speech processing tools. With the exception of Alpino and MBSRL all web services work operate on CLAM wrappers. Given the number of web services involved in the TTNWW project and possibilities offered by the cloud environment the preferred method of delivering the web service installations was delivery of complete virtual machine images by the LT providers. These could be directly uploaded into the cloud environment and thus relieving the CLARIN centres nd LT providers from the original foreseen task of running the webservices themselves. A potential advantage of this method, that has not been exploited in the project yet, is that these images may be also be delivered directly to the end user so these can be run in a local configuration using virtualization software such as VMWare of VirtualBox. The workflow engine used in the project was Taverna. But build on top of this was a a number of selectable task recipes, following a task oriented approach in line with the premises that users with no or little technical expertise should be able to use the system. In this context, tasks are understood in terms of end results of processes such as semantic role labelling, pos tagging or syntactic analysis and ready-made workflows are constructed that can be readily used by the end user.

Project

TTNWW

CLARIN National Project

CLARIN-NL

CLARIN centre

Meertens/HuC

Research domain

Linguistics

Communication and Media Studies

History

Oral History

Linguistic Subject

discourse analysis

Orthography

Semantics

Syntax

Tool task

grammatical relation assignment

coreference resolution

lemmatisation

multiword unit identification

orthographic normalisation

semantic role labeling

chunking

parsing

speech recognition

speech transcription

tokenisation

up/down sampling

Country

Netherlands

Tool Type

web application

Research Phase

Enriching Data

Tool status

withdrawn

Input format

text/plain

audio/wav

Output format

text/xml

Input Language

Dutch

Access Contact

Daan Broeder

Project Contact

/mailto:Daan.Broeder@meertens.knaw.nl/

Creator Contact

/mailto:Daan.Broeder@meertens.knaw.nl/

Documentation

TTNWW handleiding

Source code

not specified

Original source

http://portal.clarin.nl/node/1964

Publications

Kemps-Snijders, M, Schuurman, I, Daelemans, W, Demuynck, K, Desplanques, B, Hoste, V, Huijbregts, M, Martens, J-P, Paulussen, H, Pelemans, J, Reynaert, M, Vandeghinste, V, van den Bosch, A, van denHeuvel, H, van Gompel, M, van Noord, G and Wambacq, P. 2017. TTNWW to the Rescue: No Need to Know How to Handle Tools and Resources. In: Odijk, J and van Hessen, A. (eds.) CLARIN in the Low Countries, Pp. 83–93. London: Ubiquity Press. DOI: https://doi.org/10.5334/bbi.7. License: CC-BY 4.0

Resource

CMDI File Link

License

unknown

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

Computational Linguistics

Syntax

Tool task

corpus browsing

corpus searching

parsing

grammatical relation assignment

Country

Netherlands

Tool Type

web application

Research Phase

Browsing and Searching

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

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

Frog

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

http://dev.clarin.nl/sites/default/files/froglogo.svg

Title

Frog: An advanced Natural Language Processing Suite for Dutch (Web Service and Application)

Description

Frog is an integration of memory-based natural language processing (NLP) modules developed for Dutch. It performs automatic linguistic enrichment such as part of speech tagging, lemmatisation, named entity recognition, shallow parsing, dependency parsing and morphological analysis. All NLP modules are based on TiMBL.

Project

CGN

CLARIN-NL

CLARIAH-CORE

CLARIN National Project

CLARIN-NL

CLARIAH-CORE

CLARIN centre

none yet

Research domain

Linguistics

Linguistic Subject

Syntax

Tool task

shallow parsing

lemmatisation

tokenisation

Country

Netherlands

Tool Type

web application

Research Phase

Enriching Data

Tool status

published

Input format

application/pdf

application/msword

text/folia+xml

text/plain

Output format

text/csv

Input Language

Dutch

Version

v0.15

Access Contact

Antal van den Bosch

Project Contact

/mailto:/

Creator Contact

Antal van den Bosch

Iris Hendrickx, Antal van den Bosch, Maarten van Gompel, Ko van der Sloot, Walter Daelemans. 2016.Frog: An Natural Language Processing suite for Dutch. CLST Technical Report 16-02.

Ko van der Sloot

Bertjan Busser

Iris Hendrickx

Sander Canisius

Jakub Zavrel

Documentation

Webservice Specification

readme

releaseNotes

issueTracker

contIntegration

Source code

https://github.com/LanguageMachines/frog

Publications

Iris Hendrickx, Antal van den Bosch, Maarten van Gompel, Ko van der Sloot and Walter Daelemans. 2016.Frog: A Natural Language Processing Suite for Dutch. CLST Technical Report 16-02, pp 99-114. Nijmegen, the Netherlands. https://github.com/LanguageMachines/frog/blob/master/docs/frogmanual.pdf

Van den Bosch, A., Busser, G.J., Daelemans, W., and Canisius, S. (2007). An efficient memory-based morphosyntactic tagger and parser for Dutch, In F. van Eynde, P. Dirix, I. Schuurman, and V. Vandeghinste (Eds.), Selected Papers of the 17th Computational Linguistics in the Netherlands Meeting, Leuven, Belgium, pp. 99-114. http://ilk.uvt.nl/downloads/pub/papers/tadpole-final.pdf

Resource

CMDI File Link

License

GNU GPL

Inventory Scope

local

Nederlab

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

Title

Nederlab, online laboratory for humanities research on Dutch text collections

Description

The Nederlab project aims to bring together all digitized texts relevant to Dutch national heritage, the history of Dutch language and culture (c. 800 - present) in one user-friendly and tool-enriched open access web interface, allowing scholars to simultaneously search and analyze data from texts spanning the full recorded history of the Netherlands, its language and culture. The project builds on various initiatives: for corpora Nederlab collaborates with the scientific libraries and institutions, for infrastructure with CLARIN (and CLARIAH), for tools with eHumanities programmes such as Catch, IMPACT and CLARIN (TICCL, frog). Nederlab will offer a large number of search options with which researchers can find the occurrence of a particular term in a particular corpus or subcorpus. It'll also offer visualization of search results through line graphs, bar graphs, circle graphs, or scatter graphs. Furthermore, this online lab will offer a large set of tools, like tokenization tools, tools for spelling normalization, PoS-tagging tools, lemmatization tools, a computational historical lexicon and indices. Also, the use of (semi-) automatic syntactic parsing, tools for text mining, data mining and sentiment mining, Named Entity Recognition tools, coreference resolution tools, plagiarism detection tools, paraphrase detection tools and cartographical tools is offered The first version of Nederlab was launched in early 2015, it’ll be expanded until the end of 2017. Nederlab is financed by NWO, KNAW, CLARIAH and CLARIN-NL.

Project

Nederlab

CLARIN National Project

CLARIN-NL

CLARIAH-CORE

CLARIN centre

Meertens/HuC

Research domain

Linguistics

History

Cultural Sciences

Linguistic Subject

historical linguistics

Tool task

coreference resolution

corpus searching

corpus workbench

lemmatisation

tokenisation

Country

Netherlands

Tool Type

web application

Research Phase

Browsing and Searching

Data analysis

Tool status

published

Input Language

Dutch

Version

Access Contact

Hennie Brugman

Project Contact

/mailto:hennie.brugman@meertens.knaw.nl/

Creator Contact

/mailto:hennie.brugman@meertens.knaw.nl/

Documentation

Help

Multi Tier Annotation Search

Source code

https://github.com/meertensinstituut/mtas

Original source

http://portal.clarin.nl/node/4233

Publications

http://www.nederlab.nl/wp/?page_id=12

Resource

CMDI File Link

License

GNU GPL

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

Computational Linguistics

Tool task

corpus searching

corpus exploration

querying

parsing