Given these two addLayer action calls:

How many trainable parameters for layer fc2?

Which statement describes a situation in which a bi-directional recurrent neural network is a better option than a unidirectional network?

Which statements are TRUE about importing SAS Contextual Analysis projects into SAS Visual Text Analytics when creating a new project? (Choose two)

Given the code to add a concatenation layer:

Assume the output dimensions (width*depth):
* source layer A 100*100*5
* source layer B 100*100*5
* source layer C 100*100*3
What is the correct dimension of the output of this concatenation layer?

Regularization in neural networks represents a set of techniques devised to accomplish what?