Thomas Wolf

Let me take a quick look to see if I can help!

Ok it's working fine now for structuredgrid. For `StructuredGrid` and their child classes (procedural generation) I've added a `add_texture_cmap_along_axis` The example `procgen_grid.py` shows three ways to add a cmap texture...

small fix in https://github.com/huggingface/lerobot/commit/f80902b171c0c57c420be849bef2c99a99c6f4a4

Yes I agree, these should be as aligned as possible. Maybe we can also check the feedback in the survey at http://hf.co/oss-survey and see if people mentioned related things on...

Good point Design question for us, though: should `load_dataset` when no split is specified and only one split is present in the dataset (common use case with CSV/text/JSON datasets) return...

> In this case the user expects to get only one dataset object instead of the dictionary of datasets since only one csv file was specified without any split specifications....

This is an interesting discussion indeed and it would be nice to make multi-task easier. Probably the best would be to have a new type of dataset especially designed for...

I think I would probably go for a `MultiDataset` wrapper around a list of `Dataset`. I'm not sure we need to give it `k` and `t` parameters at creation, it...

There is an interesting related investigation by @zphang here https://colab.research.google.com/github/zphang/zphang.github.io/blob/master/files/notebooks/Multi_task_Training_with_Transformers_NLP.ipynb