[R] multilabel classification XGBoost and hyperparameter tuning

[Agnes g2g]

Hi all,

I want to do multilabel classification with XGBoost and tune hyperparameters.
With the mlr package this does not seem possible, see https://stackoverflow.com/questions/67640953/feature-names-stored-in-object-and-newdata-are-different-using-mlr-package?noredirect=1#comment119651508_67640953

Any ideas how to solve this?

What other packages support multilabel classification for XGBoost and has the possibility to tune hyperparameters?

Thanks in advance!

Bye,
Agnes

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