Parsing Engine

danbikel.parser.util
Class PrintCFG

java.lang.Object
  extended by danbikel.parser.util.PrintCFG

public class PrintCFG
extends Object

Class to provide a main method to read Treebank trees and print out the underlying CFG grammar induced from those trees. Run the main method with the -v, -help or -usage options to print out usage.


Method Summary
static void main(String[] args)
          Reads in parse trees either from a specified file or from standard input, collects all CFG expansions and prints them, one per line, in the form LHS -> RHS, to standard output.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

main

public static void main(String[] args)
Reads in parse trees either from a specified file or from standard input, collects all CFG expansions and prints them, one per line, in the form LHS -> RHS, to standard output.
usage: [- | <filename>] [-ct | --convert-tags]
where the -ct|--convert-tags option indicates to convert all part-of-speech tags to the string POS.


Parsing Engine

Author: Dan Bikel.