Difference between revisions of "User:Firespeaker/HFST bug"
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In 2011, a bug in how HFST handles words containing spaces was [http://sourceforge.net/p/hfst/bugs/59/ documented and resolved], but it introduced a new bug. This page documents the new behaviour. |
In 2011, a bug in how HFST handles words containing spaces was [http://sourceforge.net/p/hfst/bugs/59/ documented and resolved] (apparently in [http://hfst.svn.sourceforge.net/viewvc/hfst?view=revision&revision=1518 r1518]?), but it introduced a new bug. This page documents the new behaviour. |
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== text.lexc == |
== text.lexc == |
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* <code>$ echo "erke medvedev" | hfst-proc test2.hfst.ol</code> |
* <code>$ echo "erke medvedev" | hfst-proc test2.hfst.ol</code> |
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: <code>^erke/erke$ ^medvedev/medvedev$</code> |
: <code>^erke/erke$ ^medvedev/medvedev$</code> |
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== Other materials == |
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* [http://wiki.apertium.org/wiki/Talk:Ideas_for_Google_Summer_of_Code/Closer_integration_with_HFST spectie explains the bug to firespeaker] |
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Revision as of 07:44, 17 January 2013
In 2011, a bug in how HFST handles words containing spaces was documented and resolved (apparently in r1518?), but it introduced a new bug. This page documents the new behaviour.
Contents
text.lexc
Make sure to include the space in '% ' under Multichar_Symbols.
Multichar_Symbols % LEXICON Root erke:erke # ; erke% me:erke% me # ; medvedev:medvedev # ;
Compiling
$ hfst-lexc test.lexc -o test.hfst$ hfst-invert test.hfst | hfst-fst2fst -w -o test.hfst.ol
Testing
Some correctly analysed forms
$ echo "erke" | hfst-proc test.hfst.ol
^erke/erke$
$ echo "erke me" | hfst-proc test.hfst.ol
^erke me/erke me$
$ echo "medvedev" | hfst-proc test.hfst.ol
^medvedev/medvedev$
The incorrectly analysed form
$ echo "erke medvedev" | hfst-proc test.hfst.ol
^erke medvedev/*erke medvedev$
Expected output
This form is analysed correctly by a transducer identical to the one above except with the "erke me" form removed:
$ echo "erke medvedev" | hfst-proc test2.hfst.ol
^erke/erke$ ^medvedev/medvedev$
