Add CNNs and Transformers

[dcpadilla01]

Description

Hi! I am Diana from Mexico. I would love to add a marimo file using PyTorch and using it to create simple CNNs (e.g., U-Net), a Transformer or maybe even a fine-tuning of a pretrained model.

[Haleshot]

Hi Diana! Apologies for the late reply 🙈; thanks for taking the initiative to create an issue!
Re: the topic you have proposed: I'm curious on whether this is one notebook you want to contribute to an already existing folder in the repo or if you plan on making series of notebooks, either related to PyTorch or Model architecture/fine-tuning.

You can see our contributing guidelines being mentioned in our readme file.

Some resources you might find useful:

• Training Models with Micrograd: https://marimo.app/?slug=xpd4te
• https://marimo.io/gallery/ai-ml