Difference between revisions of "Ideas for Google Summer of Code/Integration and debugging tools for Grammatical Framework"

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* Morphological analyser
 
* Morphological analyser
  +
** Input: Text stream, PGF grammar file
  +
** Output: Tokenised and morphologically analysed text
 
* Disambiguator
  
* Disambiguator
  +
** Input: Morphologically analysed text, PGF grammar file
  +
** Output: The analysed text without the analyses not found in the parse trees below a certain probability threshold (n-best). e.g. 1-best would have only the morphological analyses which are found in the 1-best parse tree.
 
* Lexicon expander
  
* Lexicon expander
  +
** Input:
  +
** Output: Full form list with surface forms and lexical forms
   
 
==Coding challenge==
  
==Coding challenge==

Revision as of 17:34, 11 February 2015

The objective of this task is to create a suite of tools for Grammatical Framework to facilitate interoperability with Apertium and other tools.

Tools

  • Morphological analyser
    • Input: Text stream, PGF grammar file
    • Output: Tokenised and morphologically analysed text
  • Disambiguator
    • Input: Morphologically analysed text, PGF grammar file
    • Output: The analysed text without the analyses not found in the parse trees below a certain probability threshold (n-best). e.g. 1-best would have only the morphological analyses which are found in the 1-best parse tree.
  • Lexicon expander
    • Input:
    • Output: Full form list with surface forms and lexical forms

Coding challenge

  • Install Grammatical Framework
  • Install Apertium
  • Write a program using Haskell or C to retrieve the morphological analysis of a word from the PGF library and print it out in Apertium format.

See also

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