Autoencoding: Understanding by Reconstruction
Force a system to squeeze data through a narrow channel and rebuild it, and it must keep only what matters....
Month: July 2026
The Binding Problem
A scene is not a heap of features but an arrangement of objects, each with its own properties. Redness here...
Systematic Generalization
Understanding a few combinations should confer understanding of many. Grasp that agents act on objects, and you should handle new...
Compositionality: Infinite Meaning From Finite Parts
From a fixed vocabulary we build endless sentences, and from known concepts endless thoughts. Meaning is assembled, not memorized, so...
Meta-Learning: Learning How to Learn
A learner can improve not only at a task but at learning itself. Exposed to many tasks, it can acquire...
Counterfactuals: Reasoning About What Did Not Happen
To ask what would have happened is to reason about a world that never was. Yet such questions ground blame,...
The Frame Problem: Knowing What Stays the Same
When something changes, most things do not. A cup moved leaves the room, the laws, and ten thousand facts untouched....
Credit Assignment: Which Action Earned the Reward
A reward arrives, but which of many past choices deserves the thanks? When cause and consequence are separated by time...
Catastrophic Forgetting: The Price of Learning Anew
To learn a new thing can be to lose an old one. A system trained on a fresh task may...
Disentanglement: Factoring the World Into Its Causes
The world's appearances arise from a few underlying factors, mixed together. A face varies by identity, lighting, and pose; a...
