Lecture 10: What are token embeddings?

Описание: In this lecture, we will learn all about token embeddings: an essential step for Large Language Model (LLM) training.

The key reference book which this video series very closely follows is Build a Large Language Model from Scratch by Manning Publications. All schematics and their descriptions are borrowed from this incredible book!

This book serves as a comprehensive guide to understanding and building large language models, covering key concepts, techniques, and implementations.

Affiliate links for purchasing the book will be added soon. Stay tuned for updates!

0:00 Lecture agenda
3:35 What are token embeddings?
16:50 Hands on token embeddings demo
26:17 LLM Embedding Weight Matrix introduction
33:52 Coding Embedding Weight Matrix
41:27 Embedding matrix as a lookup table
48:32 Embedding layer vs neural network linear layer
55:09 Lecture recap

Google Colab Google News Token Embedding Notebook: https://colab.research.google.com/dri...

LLM codefile link: https://drive.google.com/file/d/1tF5a...
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