# Codeblock 7 Output
features original : torch.Size([1, 512])       #(1)
after unsqueeze   : torch.Size([1, 1, 512])    #(2)
captions original : torch.Size([1, 30])        #(3)
after embedding   : torch.Size([1, 30, 512])   #(4)
after concat      : torch.Size([1, 31, 512])   #(5)
after lstm        : torch.Size([1, 31, 512])   #(6)
after linear      : torch.Size([1, 31, 10000]) #(7)