2. Prompt and Context Engineering

2. Prompt and Context Engineering#

The chapter 1 agent writes a good memo for the question you scripted. This chapter makes it work for real clients, in two parts taught in the same session.

/// Toward the goal
  • 2.1 Prompt Engineering. Write the standing instructions the model reads first: role, rules, format and examples. Then find where a prompt stops working.

  • 2.2 Context Engineering. Decide what the model reads on each call, including earlier turns, have code put it there, and hand independent jobs to sub-agents with a clean desk.

Each part has its own Colab notebook.

Watch the lecture#

The session 2 recording, covering both parts. Watch it before or alongside 2.1 and 2.2; the slides are linked below the video.

Session 2 · Prompt and Context Engineering · 1 h 41 min · Open on YouTube · Slides (PDF)