Linguistic Tree Constructor Icon

Linguistic Tree Constructor

Syntax tree editor for rapid annotation of existing text

4.9 Stars (33)
237 Downloads (This Week)
Last Update:
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Description

Linguistic Tree Constructor (LTC) is a tool for drawing lingusitic syntax trees of already-existing text.

It is a syntax editor, not a text editor, so the text has to exist already. It is best suited for large-scale, rapid creation of hand-annotated treebanks.

The user can define their own node categories, and can label each node with labels, also definable by the user. LTC supports "generic", X-Bar and RRG trees.

Supports interlinear texts in SIL SFM format.

Linguistic Tree Constructor Web Site

Features

  • Supports rapid drawing of syntax trees
  • Works with existing text -- not a text editor, but a syntax editor
  • X-Bar syntax supported "natively"
  • Supports "generic" trees, with user-defined labels
  • The LSC projection of Role and Reference Grammar (RRG) is supported
  • Exports to High-DPI syntax tree images for print publications (300+ DPI)
  • Exports to low-DPI syntax tree images for web publications
  • Supports user-configurable interlinear text (e.g., text + pos tag + lemma for each word)

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User Ratings

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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5
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support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5
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User Reviews

  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I can't even get it started. I click new to make a new tree and it asks me to open something, which doesn't make sense at all. Can't just make a new text document and open that. Tried opening other ones and it wouldn't let me just delete the whole thing and start afresh in it so I just gave up. Looks great from the images, looks like it has a decent amount of features, but I can't even start using any of that so.

    Posted 05/12/2016
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Good job! Thanks!

    Posted 03/21/2013
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I like it - pretty stable and provides the major possibilities that i need

    Posted 02/09/2013
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    This is great. Thank you for your work guys!

    Posted 11/07/2012
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Good job! Thanks!

    Posted 11/06/2012
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Additional Project Details

Languages

English

Intended Audience

Science/Research, Education, Developers, End Users/Desktop

User Interface

Win32 (MS Windows), Eclipse, wxWidgets, Carbon (Mac OS X)

Programming Language

Prolog, C++, Java

Registered

2005-02-17

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