What is Tokenization in AI?
Tokenization is one of the most fundamental steps when machines process human language. Before an AI like ChatGPT can generate a response, it first needs to break down your input into smaller, manageable pieces called tokens. These tokens can represent words, parts of
What is Hallucination in AI?
One of the more surprising behaviors of modern AI systems is their tendency to sometimes produce information that sounds entirely plausible—but simply isn’t true. This phenomenon is known as hallucination in AI. It refers to moments when a model, instead of accurately recalling
How Language Models Work
Language models like ChatGPT, Claude, and others have become part of everyday life — helping people write emails, translate texts, brainstorm ideas, or even write code. But how do these tools actually work under the hood? At the core, a language model is
Prompt Engineering for Beginners: How to Get Better Results with AI
Prompt engineering is the art of writing effective instructions for AI systems like ChatGPT, Claude, or Gemini. While it may sound technical, it’s actually a skill anyone can learn — and mastering it can dramatically improve the quality of your AI results. This