Chatbot

A simple Rule-Based AI Chatbot built using Python that responds to user queries using keyword matching and dictionary-based memory.

🤖 Rule-Based AI Chatbot (Python)

This project is a simple Rule-Based AI Chatbot developed using Python.
The chatbot interacts with users through the command line and provides responses based on predefined keywords stored in a dictionary.

It also includes time-based greetings and emoji-enhanced responses to create a friendly and interactive experience.

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🚀 Features

• ⏰ Time-based greeting (Morning, Afternoon, Evening, Night)
• 🧠 Dictionary-based response system
• 🔍 Keyword matching logic
• 💬 Continuous conversation loop
• 👋 Exit command (byee)
• 😊 Emoji-supported responses
• 🧩 Beginner-friendly AI logic implementation

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🛠 Technologies Used

• Python
• datetime module
• time module

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📚 How It Works

The chatbot:

1. Takes user input.
2. Converts it to lowercase.
3. Matches keywords with predefined responses.
4. Returns the corresponding response.
5. If no match is found, it returns a default learning-mode message.

This chatbot does not use Machine Learning.
It is a rule-based system built for understanding basic chatbot logic and flow control.

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python chatbot.py