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Stanford POS tagger

Stanford POS tagger. 17 th February 2011. System requirement. Java 1.5+ http://www.java.com/en/download/index.jsp. Part-of-speech name abbreviations. Download. http://nlp.stanford.edu/software/stanford-postagger-2010-05-26.tgz. GUI. GUI. Command. generate a default properties file.

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Stanford POS tagger

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  1. Stanford POS tagger 17th February 2011

  2. System requirement • Java 1.5+ • http://www.java.com/en/download/index.jsp

  3. Part-of-speech name abbreviations

  4. Download • http://nlp.stanford.edu/software/stanford-postagger-2010-05-26.tgz

  5. GUI

  6. GUI

  7. Command • generate a default properties file. • Tag file.

  8. generate a default properties filecommand • java -classpath stanford-postagger.jar edu.stanford.nlp.tagger.maxent.MaxentTagger -genprops > myPropsFile.prop

  9. Tag file command • java -mx300m -classpath stanford-postagger.jar edu.stanford.nlp.tagger.maxent.MaxentTagger -model models/bidirectional-distsim-wsj-0-18.tagger -textFile sample-input.txt > sample-tagged.txt

  10. Command

  11. Result • sample-input.txt The School of Liberal Arts was originally the Department of Language and Social Studies under the Faculty of Industrial Education. • sample-tagged.txt The_DTSchool_NNof_INLiberal_JJArts_NNSwas_VBDoriginally_RBthe_DTDepartment_NNPof_INLanguage_NNPand_CCSocial_NNPStudies_NNPunder_INthe_DTFaculty_NNPof_INIndustrial_NNPEducation_NNP ._.

  12. Q&A

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