How does a 64 Bidirectional LSTM feed into a 32 Bidirectional LSTM? Is it only using the last 32 outputs of the original 64 outputs of the first LSTM?
In keras how do the forward and backward passes get fed into the next layer? Do the forward passes act as input to the next forward pass and the backward pass get fed into the next backward pass (like in the screen shot below) or do they get combined into one number then that one number is input into the next layer “above it”?
