AI Terminology Course
AI Terminology
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Planning & Reasoning

Definition

The cognitive framework an AI Agent uses to break a massive, ambiguous goal into a logical sequence of actionable sub-tasks before executing them.

Explain Like I'm New

Before you build a house, you need a blueprint. An Agent uses techniques like ReAct (Reason + Act) to think: 'Step 1: Search the web. Step 2: Read the results. Step 3: Write the report'.

Real World Example

The ReAct framework. The Agent's internal monologue looks like: THOUGHT: I need to find the CEO of Apple. ACTION: WebSearch('Apple CEO'). OBSERVATION: Tim Cook is the CEO. THOUGHT: I have the answer. ACTION: Reply to user.

Common Use Cases

  • •Agentic workflows
  • •Autonomous goal achievement

Interview Questions

basic

  • What does the ReAct framework stand for in AI Agents?

intermediate

  • Why is 'Reflection' a critical part of Agent Planning?

Flash Cards

Question

What does ReAct stand for?

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Answer

Reasoning and Acting.

Question

Why Reflection?

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Answer

Because Agents frequently make mistakes or use tools incorrectly. Reflection is the process where the Agent looks at an error message, realizes its plan failed, and autonomously writes a NEW plan to try a different approach.