Hello,
I want to add dropout to each layer of a BidirectionalLSTM cell: https://mxnet.apache.org/_modules/mxnet/rnn/rnn_cell.html#BidirectionalCell
The problem is, the currently implemented DropoutCell (https://mxnet.apache.org/_modules/mxnet/rnn/rnn_cell.html#DropoutCell)
cannot directly take a BaseRNNCell object, but only its step-wise output. For most RNNCell, the call function gives the step-wise output of the cell, but BidrectionalLSTMCell doesn’t support call function to get intermediate output (cannot step).
Is there a way to get around this problem? (or is the only solution to hard code my own version of BiLSTM?)
Thanks
Cheng