Dependency Viewer(Graph Version)

Author: Yichu Zhou,Guangchao Tang, Bin Li
Email: lib@nlp.nju.edu.cn
NLP Group at Department of Computer Science & Technology
Nanjing University
All Rights Reserved
Download Video Demo

zou2      go2             

The new Dependency Viwer is a visualization tool for the sentence dependency graph in Graph CoNLL format(GCoNLL). It also can be used to annotate and edit both the graph and standard CoNLL file.
For details of the standard CoNLL format, please visist http://ilk.uvt.nl/conll/#dataformat
A sample file in the standard CoNLL format, please download SemEval 2012 Trial Data
A sample file in GCoNLL format, please dowanlod three sentences(English & Chinese)

2014/12/1
IMPORTANT UPDATE: New features on Graph Visualization and Annotation

  • Changed to graph based visualizaiton
  • Highlight the word node and its arcs when mouse over.
  • Not finished: Comparison, Statistic and Evaluation functions, treeview visualization
  • Other minor changes


    • Older version
    Graph Viewer (only for Projective Trees)
    Author: Guangchao Tang, Bin Li

    Download Help Video Demo - !H
    2012/6/6

    Dependency Viwer is a visualization tool for dependency parsing results in CONLL format. It also can be used to edit and analyse the CONLL files. Errors and sentences can be located quickly with the search function.
    For details of CONLL format, please visist http://ilk.uvt.nl/conll/#dataformat
    A sample file in CONLL formatSemEval 2012 Trial Data
    The contrast CONLL file used in the follwing examplesThe Trial Data Above with Minor Random Changes

    tree


    IMPORTANT UPDATE: Great Improments on Search, Analyse and Visualization


  • Rewritten search function with which dependency structure can be searched
  • Statistic and Evaluation functions are added
  • Support for EMF vector image format when saving to image
  • Fix the problem of showing contrast dependencies
  • Fix the file exception sometimes when opening CONLL files
  • Other minor changes