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Wordnet
Contributor II
Is Wordnet supported in v. 6.5? If so, does anyone have clear, simple instructions for how to install it. I've installed it and pointed the dictionary to a folder where I've unzipped Wordnet 3.0. When I run it against a simple text file, I get no results or error messages. Any help is appreciated.
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Answers
It works for me, was just using it 30 minutes ago alongside Extract Sentiment, Aylien, & Python (for Chinese) to create a hybrid multi-lingual sentiment classification system.
My next step will be adding ApacheSolr for improved tokenization, Moses http://www.statmt.org/moses/ for a fallback 'translate to English' sentiment analysis and moving the Python script into a Java operator so it works faster.
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<process version="6.5.002">
<context>
<input/>
<output/>
<macros/>
</context>
<operator activated="true" class="process" compatibility="6.5.002" expanded="true" name="Process">
<parameter key="logverbosity" value="init"/>
<parameter key="random_seed" value="2001"/>
<parameter key="send_mail" value="never"/>
<parameter key="notification_email" value=""/>
<parameter key="process_duration_for_mail" value="30"/>
<parameter key="encoding" value="SYSTEM"/>
<process expanded="true">
<operator activated="true" class="wordnet:open_wordnet_dictionary" compatibility="5.3.000" expanded="true" height="60" name="Open WordNet Dictionary" width="90" x="112" y="210">
<parameter key="resource_type" value="directory"/>
<parameter key="directory" value="F:\Data\Rapidminer 6.5 Repository\Wordnet 3\dict"/>
<parameter key="repository_folder" value="//6_5 Repository/Wordnet 3/dict/"/>
</operator>
<operator activated="true" class="text:read_document" compatibility="6.5.000" expanded="true" height="60" name="Read Document" width="90" x="112" y="75">
<parameter key="file" value="C:\Users\User\Desktop\Test.txt"/>
<parameter key="extract_text_only" value="true"/>
<parameter key="use_file_extension_as_type" value="true"/>
<parameter key="content_type" value="txt"/>
<parameter key="encoding" value="SYSTEM"/>
</operator>
<operator activated="true" class="wordnet:find_synonym_wordnet" compatibility="5.3.000" expanded="true" height="76" name="Find Synonyms (WordNet)" width="90" x="313" y="120">
<parameter key="use_prefix" value="true"/>
<parameter key="synset_word_prefix" value="syn:"/>
<parameter key="maximum_recursion_depth" value="1"/>
<parameter key="multiple_meanings_per_word_policy" value="Take all meanings per token"/>
<parameter key="multiple_synsets_policy" value="Take only first synset per meaning"/>
<parameter key="multiple_synset_words_policy" value="Take only first synset word"/>
<parameter key="concatenation" value="Concatenate result per synset"/>
<parameter key="keep_original_tokens" value="false"/>
<parameter key="keep_unmatched_tokens" value="false"/>
<parameter key="take_ID_instead_of_words" value="false"/>
<parameter key="work_on_type_noun" value="true"/>
<parameter key="work_on_type_verb" value="true"/>
<parameter key="work_on_type_adjective" value="true"/>
<parameter key="work_on_type_adverb" value="true"/>
</operator>
<connect from_op="Open WordNet Dictionary" from_port="dictionary" to_op="Find Synonyms (WordNet)" to_port="dictionary"/>
<connect from_op="Read Document" from_port="output" to_op="Find Synonyms (WordNet)" to_port="document"/>
<connect from_op="Find Synonyms (WordNet)" from_port="document" to_port="result 1"/>
<portSpacing port="source_input 1" spacing="0"/>
<portSpacing port="sink_result 1" spacing="0"/>
<portSpacing port="sink_result 2" spacing="0"/>
</process>
</operator>
</process>