Masked Tensor documentation is missing

[reconlabs-sergio]

📚 The doc issue

In the docs for masked tensors (https://pytorch.org/docs/stable/masked.html?highlight=masked_tensor), after the introduction, there are 4 links for:

Overview - the place to start for new users, discusses how to use MaskedTensors and why they’re useful

Sparsity - MaskedTensor supports sparse COO and CSR data and mask Tensors

Adagrad sparse semantics - a practical example of how MaskedTensor can simplify sparse semantics and implementations

Advanced semantics - discussion on why certain decisions were made (e.g. requiring masks to match for binary/reduction operations), differences with NumPy’s MaskedArray, and reduction semantics

All of these links lead to a 404 error.

The closest docs that can be found online are:

https://pytorch.org/maskedtensor/main/notebooks/overview.html

Which are outdated and do not work for the current stable version of pytorch (1.13)

Suggest a potential alternative/fix

Update and link correctly the docs.

cc @svekars @carljparker

[albanD]

Thanks for pointing this out!
The links are indeed weirdly broken on this page... you can manually remove the .html in the linked page to get the right thing.