ML Katas

### Description Reversing the order of elements in a sequence is a common operation. While it can be done with slicing (`torch.flip`), let's practice doing it with `einops` for a different...

### Description Implement one-hot encoding for a batch of class indices. Given a 1D tensor of integer labels, create a 2D tensor where each row is a vector of zeros except for a `1` at the index...

### Description Perform a batched matrix multiplication `(B, N, D) @ (B, D, M) -> (B, N, M)` using `einops` `einsum`. While `torch.bmm` is the standard, this is a good exercise to understand how...

### Description The `einops.repeat` function is a powerful and readable alternative to `torch.expand` or `torch.tile` for broadcasting or repeating a tensor along new or existing dimensions. ###...