The hidden state is never described as part of LSTM, and is only mentioned in the section about GRU.
There is a paragraph that refers to both the cell state (C_t) and the hidden state (h_t) as "cell state". This is quite confusing, although the nearby graph provides some insight to what is really meant.
The hidden state is never described as part of LSTM, and is only mentioned in the section about GRU. There is a paragraph that refers to both the cell state (C_t) and the hidden state (h_t) as "cell state". This is quite confusing, although the nearby graph provides some insight to what is really meant.