Pure Browser Implementation

[ianand]

Implement an in-browser spreadsheet to run GPT2. Would be great to have a pure browser implementation while maintaining the spreadsheet interface.

Why:

• Excel works but this limits the accessibility of the lessons to those who have Excel.
• Google sheets is free-ish but unable to handle a sheet this size.
• Spreadsheets are novel interface for running toying with ML models, even perhaps beyond GPT2 (e.g. Mamba Small). Maybe even load ONNX or model checkpoints.

Additional notes:

• This wouldn't be just GPT2 running in the browser (i.e. pure JS version of GPT2), but a spreadsheet running the browser capable of running GPT2 size models.