AMOUNT OF EXAMPLES DOES NOT CORRELATES WITH INPUT DATA LOADED FROM PDFs

antonio_herediaantonio_heredia Member Posts: 1 Learner I
edited November 2018 in Help
on="1.0" encoding="UTF-8"?><process version="8.2.001">
<context>
<input/>
<output/>
<macros/>
</context>
<operator activated="true" class="process" compatibility="8.2.001" expanded="true" name="Process">
<parameter key="logverbosity" value="all"/>
<process expanded="true">
<operator activated="true" class="text:process_document_from_file" compatibility="8.1.000" expanded="true" height="82" name="Process Documents from Files" width="90" x="45" y="136">
<list key="text_directories">
<parameter key="Forging vs AM" value="C:\Users\xwb15193\Desktop\L.R AM vs F\ScienceDirect\ScienceDirect_articles_04Jul2018_11-57-34.507"/>
</list>
<parameter key="add_meta_information" value="false"/>
<parameter key="keep_text" value="true"/>
<process expanded="true">
<operator activated="true" class="text:tokenize" compatibility="8.1.000" expanded="true" height="68" name="Tokenize" width="90" x="112" y="34">
<parameter key="mode" value="linguistic tokens"/>
</operator>
<operator activated="true" class="text:filter_stopwords_english" compatibility="8.1.000" expanded="true" height="68" name="Filter Stopwords (English)" width="90" x="246" y="34"/>
<connect from_port="document" to_op="Tokenize" to_port="document"/>
<connect from_op="Tokenize" from_port="document" to_op="Filter Stopwords (English)" to_port="document"/>
<connect from_op="Filter Stopwords (English)" from_port="document" to_port="document 1"/>
<portSpacing port="source_document" spacing="0"/>
<portSpacing port="sink_document 1" spacing="0"/>
<portSpacing port="sink_document 2" spacing="0"/>
<description align="center" color="yellow" colored="false" height="105" resized="false" width="180" x="77" y="85">Type your comment</description>
<description align="center" color="yellow" colored="false" height="105" resized="false" width="180" x="99" y="169">Type your comment</description>
</process>
</operator>
<operator activated="false" class="filter_examples" compatibility="8.2.001" expanded="true" height="103" name="Filter Examples" width="90" x="246" y="289">
<list key="filters_list">
<parameter key="filters_entry_key" value="label.contains.and"/>
</list>
</operator>
<connect from_op="Process Documents from Files" from_port="example set" 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>

I tried to tokenize pdf articles, resulting in only 21 examples. Why does it happen? It should outcome many more. To do so, I used: "Process data from files" and inside I included "Tokenize" and "filter stopwords", Which again works but not throughout all the documents. What should I do to fix it?

 

Cheers,

 

Antonio

Tagged:

Answers

  • lionelderkrikorlionelderkrikor Moderator, RapidMiner Certified Analyst, Member Posts: 748   Unicorn

    Hi @antonio_heredia,

     

    Do you have a lot of files ?

    Can your share these files in order we can reproduce what you observe ?

     

    Regards,

     

    Lionel

     

    NB : The first line of your XML process is broken, however I was able to repair it.

    sgenzer
Sign In or Register to comment.