What are ChatGPT and Generative AI?

Generative AI is an artificial intelligence system that relies on unsupervised or semi-supervised learning algorithms to create new original digital content (e.g., articles, program code, poetry, photographs, artwork, and music) by learning from existing data or content.ChatGPT (Generative Pre-trained Transformer) is a Generative AI chatbot launched by OpenAI in November 2022. It is built on OpenAI's GPT-3.5 family of Large Language Models (LLMs) and fine-tuned with supervised and reinforcement learning techniques.ChatGPT uses supervised learning to train its LLM. The supervised learning model uses the labeled data gleaned from websites and digital books to identify statistical language patterns buried in the massive data sets to train a LLM. The LLM then leverages these statistical language patterns and Natural Language Processing (NLP) to generate human-like responses.ChatGPT also uses Reinforcement Learning from Human Feedback (RLHF) to continue...