On 26 January 2011 11:59, Francis Tyers <fty...@prompsit.com> wrote:
> Hey all,
>
> Translating some text from Catalan to Spanish I get a tagging error:
>
> --
>
> o qualsevol altre traductor automàtic
>
> $ echo "o qualsevol altre traductor automàtic" | apertium -d .
> ca-es-anmor
> ^o/o<cnjcoo>$
> ^qualsevol/qualsevol<adj><mf><sg>/qualsevol<prn><tn><mf><sg>/qualsevol<det><ind><mf><sg>$
>  ^altre/altre<adj><ind><m><sg>/altre<det><ind><m><sg>$ 
> ^traductor/traductor<n><m><sg>$ ^automàtic/automàtic<adj><m><sg>$^./.<sent>$
>
> $ echo "o qualsevol altre traductor automàtic" | apertium -d .
> ca-es-tagger
> ^o<cnjcoo>$ ^qualsevol<prn><tn><mf><sg>$ ^altre<det><ind><m><sg>$
> ^traductor<n><m><sg>$ ^automàtic<adj><m><sg>$^.<sent>$
>
> o cualquiera otro traductor automático
>
> --
>
> I think here it should choose 'qualsevol' (determiner) as opposed to the
> pronoun. But it could also be that I have an error in my Catalan. Could
> someone who knows Catalan/Spanish well check this out ?
>
> A couple of rule might be
>
>  FORBID prn.tn + adj.ind
>  FORBID prn.tn + det.ind
>

Can't work. The forbid rules are not rules, per se, they just insert a
number approaching 0 as the probability of that bigram (which is
P(w2|w1), while you're talking about P(w1|w2)... FWIW, in the cs-pl
draft, I'd put something along the lines of 'the Markov assumption
that a word can be disambiguated solely in terms of left context does
not always hold true', but I was told that was a 'bold statement' and
left it out).

-- 
<Leftmost> jimregan, that's because deep inside you, you are evil.
<Leftmost> Also not-so-deep inside you.

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