What Is Pre Tokenization

Summary

In this video we talk about three tokenizers that are commonly used when training large language models: (1) the byte-pair ... This video will teach you everything there is to know about the Byte Pair Encoding algorithm for Most people think ChatGPT understands sentences, but under the hood, it's just processing a cold list of arbitrary numbers called ... Byte-Pair Encoding (BPE) was originally introduced for data-compression to reduce the file size by merging frequent occurrence ... To a language model, "Hello world!" isn't words. It's three numbers. This video explains how tokenisation works, and builds byte ... How does a Large Language Model actually read text? It doesn't read words, it processes tokens. Before your prompt ever ... In this video, we explore two fundamental concepts in Natural Language Processing (NLP) and large language models (LLMs) ... LLMs don't process words, they process tokens. What are tokens? They are groups of characters, which break down words in a ...