Comments

• By upghost 2025-02-0713:17

  Wow, this is extremely hard to do and shows an advanced level of mastery. Unlike in code, the computations need to be established not only conceptually but spatially. I did some very crude versions myself for a simple NN on the XOR problem prior to implementing my own NN stack on GPGPU compute shaders for Unity and used the numbers as references to make sure my calculations were correct, but my spreadsheets were no where near as beautiful or correct as these. Well done!

• By usgroup 2025-02-0713:33

  NN computations -- in the main -- are high school Maths. Architectures are a topology governing chains of high school Maths. This is so much the case that the building blocks can neatly be expressed in a spreadsheet, which may or may not help some people establish more mechanical sympathy for what is going on.

• By MarcelOlsz 2025-02-078:432 reply

  Ok I'm going to be the one to ask - what exactly are we looking at?

  By born2web 2025-02-079:55

  seems to be related to AI by Hand | Tom Yeh | Substack https://www.byhand.ai/

  By tobyhinloopen 2025-02-079:10

  Numbers!