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Text Pre-Processor doesn't seem to remove stop words

Kmassey
7 - Meteor

Hi - 

 

I used standard stop words and added others as shown below and ran this through the Topic Modeler:

Kmassey_0-1677777925620.png

 

 

When sampling the output to show top 3 words per topic, most of the stop words are in the top 3. Why are these words not removed from the mix?

Kmassey_1-1677778026946.png

 

 

 

3 REPLIES 3
mceleavey
17 - Castor
17 - Castor

Hi @Kmassey ,

 

Can you show the output of your Pre-Processing tool?

You should have this:

 

mceleavey_1-1677783123759.png

 

mceleavey_0-1677783105643.png

Can you then confirm you are using the Text_processed field in your Topic Modelling tool rather than the original text?

 

N.



Bulien

Kmassey
7 - Meteor

Thank you! I was not using the "_processed" field as the input to the Topic Modeling tool

mceleavey
17 - Castor
17 - Castor

no problem.gif



Bulien

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