303. Forward Pass Matrix Dimensions
easy
A neural network forward pass computes XW where X is a batch of n samples with d features and W is a weight matrix. What are the dimensions of XW if W maps from d features to h hidden units?
A neural network forward pass computes XW where X is a batch of n samples with d features and W is a weight matrix. What are the dimensions of XW if W maps from d features to h hidden units?