Topic: NLP

All essays filed under "NLP".

• Understanding Tokenizers in AI — A Deep Dive into ChatGPT, Grok, and Gemini

  Updated: 9 Jan, 2026

  A complete guide to tokenizers in modern LLMs, covering BPE, WordPiece, SentencePiece, Unigram, and how ChatGPT, Grok, and Gemini tokenize text. Includes examples, real-world impact, and why tokenization is the foundation of AI.

• Transformers in AI - The Architecture That Revolutionized Machine Learning

  Updated: 9 Jan, 2026

  The Architecture That Revolutionized Machine Learning