When I use the featurize command in mol2vec, I get a .csv file as an output with about 300 columns. But these columns are simply labelled by their number. What feature does each column represent?
Reference: Jaeger, S.; Fulle, S.; Turk S. Mol2vec: Unsupervised Machine Learning Approach with Chemical Intuition in J. Chem. Inf. Model. 2018, 58, 1, 27–35; doi 10.1021/acs.jcim.7b00616.