Hello I am a beginner in Machine Learning, I have previously worked with some binary ml tasks where the data was numerical. Now I am facing an issue where I have to find the probability of a particular combination. I can not disclose the dataset or the code at this point. My data is a dataframe of 10 columns. I have to train my model on 8 columns and predict the possibility of the last 2 columns. That is my labels are a combination of the last 2 columns. What I am facing a problem with is, these column values are not numerical. I have tried everything I came across but can't find any suitable means of converting this to numerical values. I have tried LabelEncoder from sklearn,which works with the labels, but throws memory error if I use it again. I have tried to\_numeric from pandas, which reads all the values as Nan. The values are in the form '2be74fad-4d4'. Any suggestions would be highly appreciated about how to handle this issue.