NAME
list-edges - reads penn treebanks, prints out all edges found in each tree, one tree per line
SYNOPSIS
list-edges [options] [file ...]
Options:
-help brief help message
-man full documentation
--verbose more verbose to STDERR
--directinput allow TTY to STDIN
--format FORMAT provide a different output format
--terminal include (exclude) terminal expansions
--noterminal default is --noterminal
Sample output
$ echo "(S (NP (DET the) (NN dog)) (VP (VBD ran)))" | ./list-edges --terminal
DET::the,0,1 NN::dog,1,2 NP,0,2 VBD::ran,2,3 VP,2,3
OPTIONS
- --help
- -?
-
Show this help message.
- --man
-
Show the manual page for this script.
- --directinput
-
By default, if there is a human-operated TTY on STDIN, this script issues a usage message and exits (this is so users can run
list-edges
and get the usage message). If you really want to type trees by hand on STDIN, add the --directinput flag. - --verbose
-
Repeatable option. Report more of what we're doing.
- --terminal
- --noterminal
-
Whether or not to print the edges indicating terminal items.
- --format FORMAT
-
doesn't currently do anything
DESCRIPTION
This program lists all edges in the trees presented, one tree per line. Edges are LABEL,INDEX,INDEX where INDEX values come from between the words (0-based).
CAVEATS
The trees must be in Penn treebank format.
TO DO
None that I know of.
AUTHOR
Jeremy G. Kahn <jgk@ssli.ee.washington.edu>