Jinfeng Zhang

Jinfeng Zhang

Does your AI have amnesia?

Google Research just released a fascinating new paradigm called “Nested Learning” to solve one of the most persistent headaches in AI: “catastrophic forgetting.” In traditional machine learning, models are often static. When you teach them a new task, they tend…

Will AI Replace Programmers? History Says No.

When cars and airplanes arrived, did we spend less time traveling? The opposite happened. Initially, yes, cars made existing trips faster. But then we realized what else became possible. Weekend getaways. Cross-country moves. Global business. We didn’t reduce travel. We…

Why Knowledge Graphs Matter More Than Ever

We are drowning in data but starving for insight. Every day, the biomedical literature grows by thousands of new publications. Clinical trial databases expand. Real-world evidence accumulates. Adverse event reports pile up. And somewhere buried in all of that noise…

Will AI Make Humans Less Capable?

Many people worry that in the age of AI, important human capabilities like critical thinking will decline. Some studies even suggest that when people rely on tools like ChatGPT, they think less deeply. I believe there is no need to…