NAME
Lingua::Interset::Converter - Implements a converter between two physical tagsets via Interset.
VERSION
version 3.016
SYNOPSIS
use Lingua::Interset::Converter;
my $c = new Lingua::Interset::Converter ('from' => 'cs::multext', 'to' => 'cs::pdt');
while (<CONLL_IN>)
{
chomp ();
my @fields = split (/\t/, $_);
my $source_tag = $fields[4];
$fields[4] = $c->convert ($source_tag);
print (join("\t", @fields), "\n");
}
DESCRIPTION
Converter
is a simple class that implements Interset-based conversion of tags between two physical tagsets. It includes caching, which will improve performance when converting tags in a large corpus.
ATTRIBUTES
from
Identifier of the source tagset (composed of language code and tagset id, all lowercase, for example cs::multext
). It must be provided upon construction.
from
Identifier of the target tagset (composed of language code and tagset id, all lowercase, for example cs::pdt
). It must be provided upon construction.
METHODS
convert()
my $tag1 = convert ($tag0);
Converts tag from the source tagset to the target tagset via Interset. Tags once converted are cached so the (potentially costly) Interset decoding-encoding methods are called only once per source tag.
SEE ALSO
AUTHOR
Dan Zeman <zeman@ufal.mff.cuni.cz>
COPYRIGHT AND LICENSE
This software is copyright (c) 2019 by Univerzita Karlova (Charles University).
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.