What Is a Token? ChatGPT’s Smallest Building Block Explained Simply
Tokens are the fundamental units of text processing for LLMs, serving as smaller components than words (such as subwords, punctuation, or symbols) to optimize vocabulary efficiency. The tokenization process converts raw text into numerical IDs, which are then mapped to high-dimensional vectors called embeddings to capture semantic meaning. Models utilize these embeddings within a vector space where semantically similar concepts are positioned closely, enabling the prediction of relationships and
65
Hot
70
Quality
60
Impact
Analysis
Disclaimer: The above content is generated by AI and is for reference only.
LLM Conversational AI Research