A notebook

How AI actually works, one layer below the surface.

Kept in public. One idea per note, in plain language, with a drawing and a practical you can do yourself.

so this is what's underneath the chat window.

Kept by Pradeep Parmar, twenty years in enterprise technology, learning this properly and testing every claim by hand.

SURFACE ONE LAYER DEEPER

How it is organised

THE IDEA ONE DRAWING A PRACTICAL ONE LAYER DEEPER SOURCES

Eight sections, thirty-two notes. Numbered, not dated. Read in order or dip in.

Every note is built the same way. The idea, one drawing, a practical, one layer deeper, and the sources.

It grows one note at a time. Practicals are collected, the glossary sits at the back, and finished sections become parts of a book.

Where the notebook is now Note 00 — Why this notebook exists

Next: Note 01 — A model doesn't know things. It predicts what comes next.

The eight sections

Tap a notebook to see its notes.

12345678
Keeping up

Each new note is announced on LinkedIn. Feedback and suggestions shape what gets written next.