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Multi label classification

divya_dasdivya_das image Learner I
edited June 2019 in Help
Hi,

Does RapidMiner support Multi-label classification? We have a use case in which we have a set of feature columns and multiple target columns. Each target column will be a classification label. 
This is different from multi-class classification with one target column and multiple classes.

In auto-model I saw that we can only select one column with role as 'label'.

Regards,
Divya
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Best Answer

  • tftemmetftemme image RM Research
    Solution Accepted
    Hi,

    Currently RapidMiner does not support Multi-label classification easily. You could use Loop over your label attributes, set the current to Label role, train a model on it and collect the models. This has to be done of course in the process designer, as it is a too specific setup for AutoModel.

    With 9.4.0 we will release a Multi Label Model which is capable of exactly doing this 'looping' over the label attributes in more convenient way. See also this thread: https://community.rapidminer.com/discussion/55735/set-two-featurs-as-label-at-the-same-time for more details.

    Hopes this helps, 
    Best regards,
    Fabian

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