Question

LSTM

Which of the following are present in the input gate of an LSTM cell?
Two sigmoid functions
Two tanh functions and one sigmoid function
Two sigmoid functions and one tanh function
A sigmoid function and a tanh function

Answer 1

The input gate of an LSTM cell consists of two sigmoid functions and one tanh function. The sigmoid functions determine which parts of the input should be updated, and the tanh function is used to calculate the candidate activations.

Step-by-step explanation:

The input gate of an LSTM cell consists of two sigmoid functions and one tanh function.

The sigmoid functions are responsible for determining which parts of the input should be updated, and the tanh function is used to calculate the candidate activations.

Overall, the input gate helps control the flow of information into the LSTM cell.