Supervised learning example?

[etsi123]

Hey everyone,

Does anyone have an example of how to setup a machine learning example given a vector of labels and smiles strings. In rdkit, this is relatively straightforward to do,

mol = Chem.MolFromSmiles(smiles)
fp = AllChem.GetMorganFingerprintAsBitVector(mol,radius = radius,nBits = nBits) 

Is there something similar I can do using OESS? Having trouble finding documentation on this part.