Labeled data set as a rule to label an unlabeled data set

edaoedao Member Posts: 1 Newbie
Hello,
I'm very new to the community, and I wanted to ask if there's a way to use a labeled data set (consisting of 7 rows) as a rule to label another data set in 7 labels. Thank you!

Answers

  • rfuentealbarfuentealba Moderator, RapidMiner Certified Analyst, Member, University Professor Posts: 568 Unicorn
    Hello @edao,

    By definition, a dataset can have only one label. But since it's still a dataset, you'll want to do the following:

    Data Set -> Set Role ----> the rest of your process.

    In the "Set Role" operator, you can just select "Regular", and your labeled attribute will keep the data you put on it, but will be considered as a normal attribute for the next data.

    If you still need the source with the labeled data afterwards, it's not a terrible idea to use the Multiply operator, so that the changes only appear in a copy and not in your process (but I would rather handle these with sucessive "Set Role" values to choose the label I want to choose).

    All the best,

    Rod. 



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