Seq2Seq RNN for Numeric Data


Is there any implementation online for a seq2seq RNN that takes numeric data and outputs classification between a fixed number of classes? I cannot find it anywhere. If it makes it easier, the numeric data is limited between -3 and 3, and can have limited accuracy (so I could make a finite lookup table if embedding is needed, but im not sure I need to use embedding if it is numeric data anyways).

Thank you very much for all the help.