Part 1: The Concept of Large ModelsNowadays, AI has become indispensable in our work and daily lives. But do you know what the "large models" or "AI" we talk about daily actually are? I think we can explain this from both narrow and broad dimensions.When discussing large models, we often hear the concepts of "narrow large models" and "broad large models," representing different scopes of understanding about large models.Narrow Large Models: Specifically Referring to Large Language Models (LLM)In the narrow sense, large models typically speci...