人工智能入门：数据在AI中的角色——为何数据是新石油

Artificial intelligence (AI) is everywhere: in your smartphone’s voice assistant, in the movies recommended to you on streaming platforms, and even in your email’s spam filter. While AI might seem mysterious or futuristic, one thing is very clear—and foundational to how AI works—is the role of data. In simple terms, you can’t have artificial intelligence without data. In fact, data is often called the *new oil* of the digital economy. But why? In this article, we’ll take a deep dive to understand the powerful relationship between data and AI. We’ll break down why data is essential, what it actually does for AI, and why comparing data to oil is more than just a catchy phrase. …