out = nn.Linear(3, 1) x = torch.randint(0, 2, [2, 3]) print(x) y = out(x) print(y)
时间: 2024-05-24 21:10:48 浏览: 28
These lines of code define a neural network model that consists of a single linear layer with 3 input neurons and 1 output neuron. The model is represented by the `nn.Linear(3, 1)` object, which is a PyTorch module that can be used to perform forward propagation computations.
The `torch.randint(0, 2, [2, 3])` function call generates a 2x3 tensor of random integers between 0 and 1, which serves as the input to the model. The resulting tensor is assigned to the `x` variable.
The `out(x)` function call applies the model to the input tensor `x`, producing an output tensor of shape (2, 1). The resulting tensor is assigned to the `y` variable.
Finally, both `x` and `y` are printed to the console for inspection.
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