RapidMiner

Learner II aidanclifford
Learner II

Set role operator not picking up attributes

Hi

 

ive been following https://www.youtube.com/watch?v=kFGronMuchU&t=165s this tutorial

Unfortunately when i get to set role operator after the process document from data operator the set role op does has no attribute names in the dropdown. Ive followed everything in the tutorial.

 

Ive tried read from csv and excel op's. Im using the same dataset the guy uses in the tutorial, and on import delcare the tweet attribute as text / regualr and the  sentiment as text / label. Anyreaosn why the attribute names are not going through the process documents from data operator?

 

thanks

1 REPLY
Highlighted
Contributor II eldenoso
Contributor II

Re: Set role operator not picking up attributes

This apparently is because of the missing metadata. A workaround here is to type in the names manually. Alternatively you can check under Processes, whether the synchronization with the process meta data is activated.

Philipp

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