Difference between revisions of "ReTraTos"
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'''ReTraTos''' is a toolbox to build linguistic resources useful for machine translation (MT): bilingual dictionaries and transfer rules. The induction systems and open linguistic data can be used with the [[Apertium]] toolbox to build open-source MT systems. |
'''ReTraTos''' is a toolbox to build linguistic resources useful for machine translation (MT): bilingual dictionaries and transfer rules. The induction systems and open linguistic data can be used with the [[Apertium]] toolbox to build open-source MT systems. |
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==Input format== |
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===Input format=== |
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The input sentences need to be given in two separate files, for example <code>en.txt</code> for English and <code>pt.txt</code> for Portuguese. |
The input sentences need to be given in two separate files, for example <code>en.txt</code> for English and <code>pt.txt</code> for Portuguese. |
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==Usage== |
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===ReTraTos_lex=== |
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You will need the header and footer of a bilingual dictionary in two separate files, for example, <code>dic_header.txt</code> and <code>dic_footer.txt</code> (see the examples in the package). Example sentences, in the format described above will be in the files <code>en.txt</code> and <code>pl.txt</code>. |
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<pre> |
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$ ReTraTos_lex -s pt.txt -t en.txt -b dic_header.txt -e dic_footer.txt |
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PRE-PROCESSAMENTO |
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Reading the examples ... 100 examples read |
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Reading the examples ... 100 examples read |
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GERANDO LEXICO |
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Generating source-target dictionary ... OK |
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Generating target-source dictionary ... OK |
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Processing bilingual dictionary ... OK |
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Generalizing bilingual dictionary ... OK |
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Cleaning equal attributes ... OK |
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IMPRIMINDO LEXICO |
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Printing bilingual dictionary ... OK |
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</pre> |
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The output file will be <code>ReTraTos_lex_ptXen_1.dix</code>. |
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==See also== |
==See also== |
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Revision as of 17:42, 15 March 2008
ReTraTos is a toolbox to build linguistic resources useful for machine translation (MT): bilingual dictionaries and transfer rules. The induction systems and open linguistic data can be used with the Apertium toolbox to build open-source MT systems.
Input format
The input sentences need to be given in two separate files, for example en.txt for English and pt.txt for Portuguese.
- pt.txt
<s snum=1>Os/O<det><def><m><pl>:1 alunos/aluno<n><m><pl>:2 do/de<pr>+o<det><def><m><sg>:3_4 colégio/colégio<n><m><sg>:5 ...
- en.txt
<s snum=1>The/The<det><def><sp>:1 students/student<n><pl>:2 of/of<pr>:3 the/the<det><def><sp>:3 school/school<n><pl>:5 ...
Usage
ReTraTos_lex
You will need the header and footer of a bilingual dictionary in two separate files, for example, dic_header.txt and dic_footer.txt (see the examples in the package). Example sentences, in the format described above will be in the files en.txt and pl.txt.
$ ReTraTos_lex -s pt.txt -t en.txt -b dic_header.txt -e dic_footer.txt
PRE-PROCESSAMENTO
Reading the examples ... 100 examples read
Reading the examples ... 100 examples read
GERANDO LEXICO
Generating source-target dictionary ... OK
Generating target-source dictionary ... OK
Processing bilingual dictionary ... OK
Generalizing bilingual dictionary ... OK
Cleaning equal attributes ... OK
IMPRIMINDO LEXICO
Printing bilingual dictionary ... OK
The output file will be ReTraTos_lex_ptXen_1.dix.
See also
External links
Further reading
- Helena M. Caseli, Maria das Graças V. Nunes, Mikel L. Forcada, "From free shallow monolingual resources to machine translation systems: easing the task", in Mixing Approaches To Machine Translation, MATMT2008, proceedings (Donostia, Spain, Feb. 14, 2008), pp. 41--48
