Task: Demonstrate PyTorch unsqueeze Operation

Task: Demonstrate PyTorch unsqueeze Operation: a task in Terminal-Lego-15k (Harbor dataset). Write a Python script that demonstrates the behavior of PyTorch's torch.unsqueeze() function, which inserts a dimension of size one at a specified position in a tensor.

The task

Write a Python script that demonstrates the behavior of PyTorch's `torch.unsqueeze()` function, which inserts a dimension of size one at a specified position in a tensor.

Part of PrimeIntellect/Terminal-Lego-15k.