Software

This page contains (links to) software for

• treebank
  • conversion

    • Joakim Nivre's projectivize and deprojectivize software

    • MaltConverter

    • Penn2Malt

    • Conversion software used in the CoNLL-X shared task

  • validation
• tree visualization

  • Kaarel Kaljurand's tree visualizer

  • Whats Wrong With My NLP? NLP visualizer and graphical diff that loads CoNLL 2006 and 2008 format.

  • conlltab2dot

  • DgAnnotator: a tool for annotating/visualizing dependency trees

  • a simple ascii dependency parse visualizer for McDonald's MSTParser

• parsing
  • parsers

    • MaltParser

    • CaboCha/åçóçìú: Yet Another Japanese Dependency Structure Analyzer

    • MSTParser

    • ISBN Dependency Parser (idp)

  • evaluation and error analysis

    • CoNLL-X shared task's eval.pl

    • MaltEval

  • parser combinations

See also Nordic Treebank Network: Treebank tools