What is num_units in tensorflow BasicLSTMCell?

Question

In MNIST LSTM examples, I don\'t understand what \"hidden layer\" means. Is it the imaginary-layer formed when you represent an unrolled RNN over time?

Why is the <

Answer 1

I think this is a correctly answer for your question. LSTM always make confusion.

You can refer this blog for more detail Animated RNN, LSTM and GRU