Hey, make a video soon. AI, what is AI? What is LLM?
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Welcome! Today we'll explore what AI is and what LLM means. AI stands for Artificial Intelligence. It's the fascinating field where we create machines that can simulate human intelligence processes like learning, reasoning, and problem-solving.
AI can be categorized into three main types. First, Narrow AI, which is designed for specific tasks like playing chess or recognizing images. This is what we have today. Second, General AI, which would have human-level intelligence across all domains. And third, Super AI, which would surpass human capabilities in every field. Currently, we're still in the Narrow AI stage.
Now let's talk about LLM, which stands for Large Language Model. An LLM is a specific type of AI that focuses on understanding and generating human language. It's trained on massive amounts of text data from books, articles, websites, and conversations. Through deep learning, these models learn patterns in language and can generate human-like text responses.
Let me explain how LLMs actually work. First, the input text is broken down into tokens or pieces. Then, these tokens are converted into numerical embeddings that the model can understand. The attention mechanism helps the model understand relationships between different words. Finally, the model generates new text based on all this processing. This entire process happens very quickly, allowing LLMs to have natural conversations.
To summarize the relationship between AI and LLM: AI is the broader field that encompasses all forms of machine intelligence, while LLM is a specific type of AI that focuses on language understanding and generation. Think of AI as a big circle containing many different technologies like computer vision, robotics, and expert systems. LLMs like ChatGPT, GPT-4, and Claude are just one part of this larger AI ecosystem. Both AI and LLMs are rapidly transforming our world and will continue to shape our future in exciting ways.