• ToolsTop

Overview

This page contains links to various scripts, libraries and packages that people have written to make it easier to work with various DELPH-IN systems and grammars. If you have a tool that you use regularly with the DELPH-IN systems and think might be worth sharing, list it here.

Parser/Generators

• ACE (WoodleyPackard)

  • ACE (the Answer Constraint Engine) is a processor for DELPH-IN grammars, supporting both parsing and generation.

• Pet Platform for Experimentation with efficient HPSG processing Techniques

  • An efficient parser for DELPH-IN grammars.

• "Agree" grammar engineering environment (GlennSlayden)

  • A project to develop a new grammar engineering environment for working with DELPH-IN style TDL grammars.

• LKB Linguistic Knowledge Builder

  • Grammar development environment including support for parsing, generation, visualization, and debugging.

• LKB-FOS (JohnCarroll)

  • Fully open-source LKB

Utilities

• Converter (AngelinaIvanova)

  • Converts ERG derivatino tree to bilexical syntactic dependencies, and ERG EDs to bilexical semantic dependencies (see ${LOGONROOT}/uio/dtm/converter.py)

• DelphinTools

  • Tools for automatically efficiently running LOGON to create appropriate MRSs: source language, transfer, target language, variational.

• Egad (MichaelGoodman)

  • Error mining and grammar analysis through generation results. (unmaintained, but may still work)

• gDelta (NedLetcher)

  • Tool for comparing parser output from two different states of a grammar.

• Grammar Spring Cleaning (AntskeFokkens)

  • Tool that removes components of the grammar that are currently not used.

• Linguistic Type Database

  • A web interface for grammars made with the LKB that allows easy access to inline documentation and minimal corpus search.

• SHORT-CLIMB (AntskeFokkens)

  • Tool that allows you to define modifications to a grammar and generates a modified version of the grammar based on the changes (and allows you to convert back)

• Typediff (Ned Letcher)

  • A web app for exploring DELPH-IN grammar types used in the processing of input.

• Vista extraction (JoaoSilva)

  • Tool for extracting vistas from the files exported by the grammar. Vistas are grammatical representations that collect only a part of the linguistic information encoded in the fully-fledged hpsg grammatical representation.

• DELPH-IN VIZ (NedLetcher) Nice interface for online access to the grammar Demo.

• ReppTop

  • A Regular Expression Pre-Processor, a finite-state device used to prepare textual input for 'deep' parsing (using DELPH-IN grammars)

Libraries

• PyDelphin (MichaelGoodman)

  • Python libraries (and some scripts) for working with DELPH-IN data

• PyPES (RichardBergmair)

  • Python library for scoping, first-order rewriting, and logical inference

• Ruby delphin gem (BillMcNeill)

  • A Ruby package for working with DELPH-IN data and tools

Grammar Creation Support

• Grammar Matrix (EmilyBender and many others)

  • Grammar customization system, creates grammars to spec. GitHub repo See also: MatrixGettingStarted

• AGGREGATION (EmilyBender and many others)

  • System for creating grammar specifications on the basis of IGT corpora. gitlab repo

Others

• http://github.com/delph-in/homebrew-delphin

  • A homebrew distribution of ACE and its dependents.

• https://github.com/own-pt/docker-delphin

  • A docker installation of LOGON and ACE and its dependents. Some improvements over the initial LkbMacintosh.

• Heart of Gold: XML-based middleware for the integration of deep and shallow NLP components