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tensor squeeze specific dimension.
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Here is a Python code to squeeze specific dimensions

import torch

def squeeze(tensor, dim):
    """Squeezes the dimension `dim` of the tensor `tensor`."""
    return tensor.squeeze(dim)

# Enter the tensor
tensor = torch.tensor([[[1,2,3],[4,5,6],[7,8,9]]])

# Calling the function
print((squeeze(tensor, 0)))

#Example Output

# tensor([[1, 2, 3],
#         [4, 5, 6],
#         [7, 8, 9]])

#Remember to inspect code for bugs.