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DTConverter

Alexandre Rademaker edited this page Jan 11, 2023 · 1 revision

DELPH-IN converter to bilexical dependencies

Background

The script converts ERG derivation tree to bi-lexical syntactic dependencies (dubbed DT), and ERG Elementary Dependency Structures to bi-lexical semantic dependencies (dubbed DM).

See brief presentation of new DELPH-IN Tools from the 9th DELPH-IN Summit 31 July 2013.

Installation

The converter script is located in the LOGON Source Tree (see LogonInstallation about the installation of LOGON tree on your machine):

${LOGONROOT}/uio/dtm/converter.py

A brief documentation is available at ${LOGONROOT}/uio/dtm/converter.pdf

Usage

$LOGONROOT/bin/dtm is the wrapper that invokes the converter:

$LOGONROOT/bin/dtm --grammar /usit/abel/u1/angelii/logon/lingo/erg --data <data> --tok erg --dtm <output> --tex <output>$LOGONROOT/bin/dtm --grammar /usit/abel/u1/angelii/logon/lingo/erg --data <data> --tok erg --dtm <output> --tex <output>

Publications

  • Angelina Ivanova, Stephan Oepen, Lilja Øvrelid, and Dan Flickinger. Who Did What to Whom? A Contrastive Study of Syntacto-Semantic Dependencies. Linguistic Annotation Workshop. Jeju, South Korea, 2012

  • Angelina Ivanova, Stephan Oepen, Rebecca Dridan, Dan Flickinger and Lilja Øvrelid. On Different Approaches to Syntactic Analysis Into Bi-Lexical Dependencies An Empirical Comparison of Direct, PCFG-Based, and HPSG-Based Parsers. The 13th International Conference on Parsing Technologies (IWPT). Nara, Japan, 2013

  • Angelina Ivanova, Stephan Oepen and Lilja Øvrelid. Survey on parsing three dependency representations for English. ACL Student Research Workshop. Sofia, Bulgaria, 2013

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