Removed the code using cross-validation since the author claims it scores similarly to the code using the predefined split
Removed the code using cross-validation since the author claims it scores similarly to the code using the predefined split

altermarkive/Resurrecting-JimFleming-Numerai,altermarkive/Resurrecting-JimFleming-Numerai,altermarkive/Resurrecting-JimFleming-Numerai