Lesson 6 / 25

Tool calling

Apply Tool calling with clear evidence.

Understand Tool calling

For Tool calling, begin with the problem it solves. Identify the inputs, constraints, and observable outcome before choosing an implementation.

See the workflow

Use this path while practising Tool calling: understand, act, verify, and improve.

Workflow for Tool calling.
Figure 2.1 — A repeatable workflow.

A useful comparison

Tool calling is like a route plan: it keeps each step connected to a destination.

Check your reasoning.

Quick check: What is the best first step for Tool calling?

  • Define the goal and constraints.
  • Copy an unverified example.
  • Skip measurement.
Answer

Define the goal and constraints. — A clear goal and constraints make decisions reviewable.