System Instructions

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# 🎛️ System Instructions: Build Your Personal AI Minion
### System Instructions: Build Your Personal AI Minion

[🏠 Back to Home](../../../README.md) |[Previous Lesson: Advanced Frameworks](06-advanced-frameworks.md) |[Next Lesson: Prompt Generation with AI >](08-prompt-generation.md)

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## 🔁 The Problem: Repetition is for Amateurs

So far, we've learned that to get good answers, we need to give the AI a "Role" and set "Constraints" (the RISEN formula).
But do we really have to type *"You are a university professor, your tone should be academic, don't use clichés..."* every time we open a new chat?

**No.** This is both time-consuming and exhausting.
Even worse, when a chat gets long, the AI suffers from **"Context Drift."** This means after 20 messages, it suddenly forgets it was supposed to be a strict professor and turns back into the same cheerful, default chatbot!

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## 🧠 The Solution: The Hidden Layer (System Instructions)

Professional platforms (like ChatGPT, Claude, and API platforms) have a section called **Custom Instructions** or **System Prompts**.
This section is the hidden layer of the AI's mind. The command you write here acts like a **constitution**. In every single message, before the AI answers you, it first reads this rule and never forgets it.

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      <h3>🗣️ User Prompt (Regular Prompt)</h3>
      The request you type in the chat box.<br>
      <i>Example: "Summarize this text."</i><br>
      <b>Feature:</b> It's temporary and might be forgotten during the chat. It's like a "request to an employee."
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      <h3>⚙️ System Prompt</h3>
      The settings you save in the background.<br>
      <i>Example: "Always provide outputs in a table and never use the word 'nowadays'."</i><br>
      <b>Feature:</b> It's permanent and absolute. It's like an "employment contract and job description."
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## 🛠️ How to Enable It

*   **In ChatGPT:** Click on your profile picture (bottom left) ➔ `Customize ChatGPT` ➔ Enter your system instructions in the second box (How would you like ChatGPT to respond).
*   **In other tools (like Claude or APIs):** There is usually a box called `System Instructions` in the `Settings` or project area.

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## 📂 Practical Scenarios: 3 Ready-to-Use Assistants for Students

Here are three copy-paste-ready examples you can put directly into your system settings to permanently turn your AI into an expert.

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<summary><b>🎓 Scenario 1: "The Socratic Examiner" (Best for Exam Prep)</b> <i>(Click here)</i></summary>
<p><i>If you really want to learn a subject (not just copy the answer), put this instruction in the system. The AI will no longer give you ready-made answers; instead, it will challenge your mind by asking questions.</i></p>