Question 2How many dimensions is the input for the following neural network object:45678910111213321 self.linear1=nn.Linear(D_in,H) self.linear2=nn.Linear(H,D_out) def forward(self,x): x=torch.sigmoid(self.linear1(x)) x=torch.sigmoid(self.linear2(x)) return x model=Net(4,10,1) super(Net,self).__init__() def __init__(self,D_in,H,D_out):class Net(nn.Module):
Question
Question 2How many dimensions is the input for the following neural network object:45678910111213321 self.linear1=nn.Linear(D_in,H) self.linear2=nn.Linear(H,D_out) def forward(self,x): x=torch.sigmoid(self.linear1(x)) x=torch.sigmoid(self.linear2(x)) return x model=Net(4,10,1) super(Net,self).init() def init(self,D_in,H,D_out):class Net(nn.Module):
Solution
The input dimension for the given neural network is determined by the parameter D_in in the first linear layer of the network. In the provided code, the model is initialized with Net(4,10,1). Therefore, the input dimension for this neural network is 4.
Similar Questions
Consider the following neural network model or class:1234567891011class Net(nn.Module): def __init__(self,D_in,H,D_out): super(Net,self).__init__() self.linear1=nn.Linear(D_in,H) self.linear2=nn.Linear(H,D_out) def forward(self,x): x=torch.sigmoid(self.linear1(x)) x=torch.sigmoid(self.linear2(x)) return xHow many hidden neurons does the following neural network object have?1model=Net(1,6,1)
Question 2What's wrong with the following function :123456789101112 ]:class Net(nn.Module): def __init__(self,D_in,H,D_out): super(Net,self).__init__() self.linear1=nn.Linear(D_in,H) self.linear2=nn.Linear(H,D_out) def forward(self,x): x=torch.sigmoid(linear1(x)) x=torch.sigmoid(linear2(x)) return x1 pointyou did not call self.linear1(x) and self .linear2(x)nothing
Question 1Consider the constructor for the following neural network class :1234567class Net(nn.Module): # Section 1: def __init__(self, Layers): super(Net,self).__init__() self.hidden = nn.ModuleList() for input_size,output_size in zip(Layers,Layers[1:]): self.hidden.append(nn.Linear(input_size,output_size))Let us create an object model = Net([2,3,4,4])How many hidden layers are there in this model?
Consider the following Module or class :123456789101112class Net(nn.Module): def __init__(self, in_size, n_hidden, out_size, p) super(Net, self).__init__() self.drop=nn.Dropout(p=p) self.linear1=nn.Linear(in_size, n_hidden) self.linear2=nn.Linear(n_hidden, out_size) def forward(self, x): x=torch.relu(self.linear1(x)) x=self.drop(x) x=self.linear2(x) return x how would you create a neural network with a dropout parameter of 0.9 1 pointmodel =Net( in_size=10, n_hidden=100, out_size=10, p=0.9)model =Net( in_size=0.9, n_hidden=100, out_size=10, p=10)model =Net( in_size=0.9, n_hidden=0.9, out_size=10, p=10)
In a Fully Connected NN, if the input volume is 32x32x3 connected to a singlelayer of 5 neurons, how many parameters must be learned?
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