Research data imputation for null columns in metadata:
research possible imputation strategies
decide what are the possibilities of data imputation for each of the columns (based on research & forum on Kaggle)
find optimal imputation strategy (compare scores of XGB)
Implement imputation function that works on dataframes and can be called from a script (after loading the dataframe from Dataset, before calling model.fit)
Research data imputation for null columns in metadata:
Implement imputation function that works on dataframes and can be called from a script (after loading the dataframe from Dataset, before calling model.fit)