Residual Connections

What is Residual Connections? Why does it exist? Where does it appear in Transformer?

Draw or describe a visual model of Residual Connections. What does it look like conceptually?

Work through a concrete manual example of Residual Connections with real numbers or pseudocode.

Implement Residual Connections from scratch in Python. Keep it minimal — just enough to see it work.

Try Residual Connections on a real example. Vary the inputs and observe what changes.

How is Residual Connections different from related concepts in Transformer? What are the trade-offs?

Explain Residual Connections in plain language using an analogy. Could a non-expert follow it?

Build a small project or demo that uses Residual Connections as a core component.