process not running

Hello, rapidminer team,

please I am trying to run this process but it doesn't run.I would appreciate your help

<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="read_csv" compatibility="8.1.003" expanded="true" height="68" name="Read CSV" width="90" x="45" y="34">
    <parameter key="csv_file" value="C:\Users\Hanan Yakubu\Downloads\Trips-credible.csv"/>
    <parameter key="column_separators" value=","/>
    <parameter key="trim_lines" value="false"/>
    <parameter key="use_quotes" value="true"/>
    <parameter key="quotes_character" value="&quot;"/>
    <parameter key="escape_character" value="\"/>
    <parameter key="skip_comments" value="false"/>
    <parameter key="comment_characters" value="#"/>
    <parameter key="parse_numbers" value="true"/>
    <parameter key="decimal_character" value="."/>
    <parameter key="grouped_digits" value="false"/>
    <parameter key="grouping_character" value=","/>
    <parameter key="date_format" value=""/>
    <parameter key="first_row_as_names" value="true"/>
    <list key="annotations"/>
    <parameter key="time_zone" value="SYSTEM"/>
    <parameter key="locale" value="English (United States)"/>
    <parameter key="encoding" value="SYSTEM"/>
    <parameter key="read_all_values_as_polynominal" value="false"/>
    <list key="data_set_meta_data_information"/>
    <parameter key="read_not_matching_values_as_missings" value="true"/>
    <parameter key="datamanagement" value="double_array"/>
    <parameter key="data_management" value="auto"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="com.aylien.textapi.rapidminer:aylien_sentiment" compatibility="0.2.000" expanded="true" height="68" name="Analyze Sentiment" width="90" x="45" y="136">
    <parameter key="connection" value="Aylien"/>
    <parameter key="input_attribute" value="opine"/>
    <parameter key="sentiment_mode" value="document"/>
    <parameter key="Is input URL" value="false"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="text:data_to_documents" compatibility="8.1.000" expanded="true" height="68" name="Data to Documents" width="90" x="45" y="238">
    <parameter key="select_attributes_and_weights" value="false"/>
    <list key="specify_weights"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="com.aylien.textapi.rapidminer:aylien_document_classify_by_taxonomy" compatibility="0.2.000" expanded="true" height="82" name="Categorize (Document)" width="90" x="45" y="289">
    <parameter key="connection" value="Aylien"/>
    <parameter key="Taxonomy" value="iab-qag"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="text:documents_to_data" compatibility="8.1.000" expanded="true" height="82" name="Documents to Data" width="90" x="179" y="289">
    <parameter key="text_attribute" value="opine"/>
    <parameter key="add_meta_information" value="true"/>
    <parameter key="datamanagement" value="double_sparse_array"/>
    <parameter key="data_management" value="auto"/>
  </operator>
</process>

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17900713r

I tried this by typing a different word in the text attribute parameter .it worked but it created an empty column i don't need.How can I eliminate the empty column?

<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="read_csv" compatibility="8.1.003" expanded="true" height="68" name="Read CSV" width="90" x="45" y="34">
    <parameter key="csv_file" value="C:\Users\Hanan Yakubu\Downloads\Trips-credible.csv"/>
    <parameter key="column_separators" value=","/>
    <parameter key="trim_lines" value="false"/>
    <parameter key="use_quotes" value="true"/>
    <parameter key="quotes_character" value="&quot;"/>
    <parameter key="escape_character" value="\"/>
    <parameter key="skip_comments" value="false"/>
    <parameter key="comment_characters" value="#"/>
    <parameter key="parse_numbers" value="true"/>
    <parameter key="decimal_character" value="."/>
    <parameter key="grouped_digits" value="false"/>
    <parameter key="grouping_character" value=","/>
    <parameter key="date_format" value=""/>
    <parameter key="first_row_as_names" value="true"/>
    <list key="annotations"/>
    <parameter key="time_zone" value="SYSTEM"/>
    <parameter key="locale" value="English (United States)"/>
    <parameter key="encoding" value="SYSTEM"/>
    <parameter key="read_all_values_as_polynominal" value="false"/>
    <list key="data_set_meta_data_information"/>
    <parameter key="read_not_matching_values_as_missings" value="true"/>
    <parameter key="datamanagement" value="double_array"/>
    <parameter key="data_management" value="auto"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="com.aylien.textapi.rapidminer:aylien_sentiment" compatibility="0.2.000" expanded="true" height="68" name="Analyze Sentiment" width="90" x="45" y="136">
    <parameter key="connection" value="Aylien"/>
    <parameter key="input_attribute" value="opine"/>
    <parameter key="sentiment_mode" value="document"/>
    <parameter key="Is input URL" value="false"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="text:data_to_documents" compatibility="8.1.000" expanded="true" height="68" name="Data to Documents" width="90" x="45" y="187">
    <parameter key="select_attributes_and_weights" value="false"/>
    <list key="specify_weights"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="com.aylien.textapi.rapidminer:aylien_document_classify_by_taxonomy" compatibility="0.2.000" expanded="true" height="82" name="Categorize (Document)" width="90" x="45" y="289">
    <parameter key="connection" value="Aylien"/>
    <parameter key="Taxonomy" value="iab-qag"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="false" class="text:documents_to_data" compatibility="8.1.000" expanded="true" height="68" name="Documents to Data" width="90" x="179" y="289">
    <parameter key="text_attribute" value="review"/>
    <parameter key="add_meta_information" value="true"/>
    <parameter key="datamanagement" value="double_sparse_array"/>
    <parameter key="data_management" value="auto"/>
  </operator>
</process>

lionelderkrikor

Hi @17900713r,

Your XML process is broken.

To share it properly, follow the instructions of this link : https://community.rapidminer.com/t5/RapidMiner-Studio-Knowledge-Base/How-can-I-share-processes-without-RapidMiner-Server/ta-p/37047

Can you share your dataset too, please, in order we can reproduce what you observe ?

Regards,

Lionel

17900713r

<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="read_csv" compatibility="8.1.003" expanded="true" height="68" name="Read CSV" width="90" x="45" y="34">
    <parameter key="csv_file" value="C:\Users\Hanan Yakubu\Downloads\Trips-credible.csv"/>
    <parameter key="column_separators" value=","/>
    <parameter key="trim_lines" value="false"/>
    <parameter key="use_quotes" value="true"/>
    <parameter key="quotes_character" value="&quot;"/>
    <parameter key="escape_character" value="\"/>
    <parameter key="skip_comments" value="false"/>
    <parameter key="comment_characters" value="#"/>
    <parameter key="parse_numbers" value="true"/>
    <parameter key="decimal_character" value="."/>
    <parameter key="grouped_digits" value="false"/>
    <parameter key="grouping_character" value=","/>
    <parameter key="date_format" value=""/>
    <parameter key="first_row_as_names" value="true"/>
    <list key="annotations"/>
    <parameter key="time_zone" value="SYSTEM"/>
    <parameter key="locale" value="English (United States)"/>
    <parameter key="encoding" value="SYSTEM"/>
    <parameter key="read_all_values_as_polynominal" value="false"/>
    <list key="data_set_meta_data_information"/>
    <parameter key="read_not_matching_values_as_missings" value="true"/>
    <parameter key="datamanagement" value="double_array"/>
    <parameter key="data_management" value="auto"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="com.aylien.textapi.rapidminer:aylien_sentiment" compatibility="0.2.000" expanded="true" height="68" name="Analyze Sentiment" width="90" x="179" y="34">
    <parameter key="connection" value="Aylien"/>
    <parameter key="input_attribute" value="opine"/>
    <parameter key="sentiment_mode" value="tweet"/>
    <parameter key="Is input URL" value="false"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="text:data_to_documents" compatibility="8.1.000" expanded="true" height="68" name="Data to Documents" width="90" x="313" y="34">
    <parameter key="select_attributes_and_weights" value="false"/>
    <list key="specify_weights"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="com.aylien.textapi.rapidminer:aylien_document_classify_by_taxonomy" compatibility="0.2.000" expanded="true" height="82" name="Categorize (Document)" width="90" x="313" y="136">
    <parameter key="connection" value="Aylien"/>
    <parameter key="Taxonomy" value="iab-qag"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="text:documents_to_data" compatibility="8.1.000" expanded="true" height="82" name="Documents to Data" width="90" x="313" y="238">
    <parameter key="text_attribute" value="review"/>
    <parameter key="add_meta_information" value="true"/>
    <parameter key="datamanagement" value="double_sparse_array"/>
    <parameter key="data_management" value="auto"/>
  </operator>
</process>

problem.csv

17900713r

How do I eliminate the empty column call review?I had to input something in the text attribute operator for it to run so I input "Review".Also, I didn't notice any change from using the categorize operator?The explanation offered by the category operator information was not satisfactory to me.

lionelderkrikor

Hi again @17900713r,

Your XML is still broken. Can you verify it ?

However to remove this attribute, you can add a Select Attributes operator at the end of your process.

In the parameters of this operator :

- set the name of the generated attribute in the field attribute.

- check the invert selection parameter.

I hope it helps,

Regards,

Lionel

Select_attributes.png

17900713r

Thank you for your reply.it works now.I followed the video on how to post the XML process.How do I identify that it has broken?I copied the first one from the XML panel.The second one following the video on how to post XML process.

<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="read_csv" compatibility="8.1.003" expanded="true" height="68" name="Read CSV" width="90" x="45" y="85">
    <parameter key="csv_file" value="C:\Users\Hanan Yakubu\Downloads\Moviereviews-Default (1).csv"/>
    <parameter key="column_separators" value=","/>
    <parameter key="trim_lines" value="false"/>
    <parameter key="use_quotes" value="true"/>
    <parameter key="quotes_character" value="&quot;"/>
    <parameter key="escape_character" value="\"/>
    <parameter key="skip_comments" value="false"/>
    <parameter key="comment_characters" value="#"/>
    <parameter key="parse_numbers" value="true"/>
    <parameter key="decimal_character" value="."/>
    <parameter key="grouped_digits" value="false"/>
    <parameter key="grouping_character" value=","/>
    <parameter key="date_format" value=""/>
    <parameter key="first_row_as_names" value="true"/>
    <list key="annotations"/>
    <parameter key="time_zone" value="SYSTEM"/>
    <parameter key="locale" value="English (United States)"/>
    <parameter key="encoding" value="SYSTEM"/>
    <parameter key="read_all_values_as_polynominal" value="false"/>
    <list key="data_set_meta_data_information"/>
    <parameter key="read_not_matching_values_as_missings" value="true"/>
    <parameter key="datamanagement" value="double_array"/>
    <parameter key="data_management" value="auto"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="text:data_to_documents" compatibility="8.1.000" expanded="true" height="68" name="Data to Documents" width="90" x="179" y="85">
    <parameter key="select_attributes_and_weights" value="false"/>
    <list key="specify_weights"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="com.aylien.textapi.rapidminer:aylien_document_sentiment" compatibility="0.2.000" expanded="true" height="82" name="Analyze Sentiment (2)" width="90" x="313" y="85">
    <parameter key="connection" value="Aylien"/>
    <parameter key="sentiment_mode" value="document"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="text:documents_to_data" compatibility="8.1.000" expanded="true" height="82" name="Documents to Data" width="90" x="313" y="238">
    <parameter key="text_attribute" value="review"/>
    <parameter key="add_meta_information" value="true"/>
    <parameter key="datamanagement" value="double_sparse_array"/>
    <parameter key="data_management" value="auto"/>
  </operator>
</process>
<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <operator activated="true" class="select_attributes" compatibility="8.1.003" expanded="true" height="82" name="Select Attributes" width="90" x="447" y="238">
    <parameter key="attribute_filter_type" value="single"/>
    <parameter key="attribute" value="review"/>
    <parameter key="attributes" value=""/>
    <parameter key="use_except_expression" value="false"/>
    <parameter key="value_type" value="attribute_value"/>
    <parameter key="use_value_type_exception" value="false"/>
    <parameter key="except_value_type" value="time"/>
    <parameter key="block_type" value="attribute_block"/>
    <parameter key="use_block_type_exception" value="false"/>
    <parameter key="except_block_type" value="value_matrix_row_start"/>
    <parameter key="invert_selection" value="true"/>
    <parameter key="include_special_attributes" value="false"/>
  </operator>
</process>

<?xml version="1.0" encoding="UTF-8"?><process version="8.1.003">
  <context>
    <input/>
    <output/>
    <macros/>
  </context>
  <operator activated="true" class="process" compatibility="8.1.003" expanded="true" name="Process">
    <process expanded="true">
      <operator activated="true" class="read_csv" compatibility="8.1.003" expanded="true" height="68" name="Read CSV" width="90" x="45" y="85">
        <parameter key="csv_file" value="C:\Users\Hanan Yakubu\Downloads\Moviereviews-Default (1).csv"/>
        <parameter key="column_separators" value=","/>
        <list key="annotations"/>
        <list key="data_set_meta_data_information"/>
      </operator>
      <operator activated="true" class="text:data_to_documents" compatibility="8.1.000" expanded="true" height="68" name="Data to Documents" width="90" x="179" y="85">
        <list key="specify_weights"/>
      </operator>
      <operator activated="true" class="com.aylien.textapi.rapidminer:aylien_document_sentiment" compatibility="0.2.000" expanded="true" height="82" name="Analyze Sentiment (2)" width="90" x="313" y="85">
        <parameter key="connection" value="Aylien"/>
        <parameter key="sentiment_mode" value="document"/>
      </operator>
      <operator activated="true" class="text:documents_to_data" compatibility="8.1.000" expanded="true" height="82" name="Documents to Data" width="90" x="313" y="238">
        <parameter key="text_attribute" value="review"/>
      </operator>
      <operator activated="true" class="select_attributes" compatibility="8.1.003" expanded="true" height="82" name="Select Attributes" width="90" x="447" y="238">
        <parameter key="attribute_filter_type" value="single"/>
        <parameter key="attribute" value="review"/>
        <parameter key="invert_selection" value="true"/>
      </operator>
      <connect from_op="Read CSV" from_port="output" to_op="Data to Documents" to_port="example set"/>
      <connect from_op="Data to Documents" from_port="documents" to_op="Analyze Sentiment (2)" to_port="documents 1"/>
      <connect from_op="Analyze Sentiment (2)" from_port="documents" to_op="Documents to Data" to_port="documents 1"/>
      <connect from_op="Documents to Data" from_port="example set" to_op="Select Attributes" to_port="example set input"/>
      <connect from_op="Select Attributes" from_port="example set output" 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>

My other question was on how couldn't notice any difference after using the categorize operator.What is the main purpose as the operator information offered little explanation

problem.csv