Tokenization from Scratch: BPE, SentencePiece, and Why It Matters
Build a BPE tokenizer from scratch, explore production tokenizers from GPT-2 to LLaMA 3, and learn why tokenization choices affect everything from math ability to multilingual cost.
Build a BPE tokenizer from scratch, explore production tokenizers from GPT-2 to LLaMA 3, and learn why tokenization choices affect everything from math ability to multilingual cost.