🤖 AI ChatBot (PyTorch)

A simple intent-based chatbot built with PyTorch and NLTK.
This project demonstrates natural language understanding (NLU) using a neural network with bag-of-words features. You can customize intents and even map them to functions (e.g., fetching stocks).

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🚀 Features

• Trainable PyTorch model (fully connected NN).
• Tokenization + lemmatization with NLTK.
• Bag-of-words representation for text.
• Loads training data from intents.json.
• Function mappings (run Python functions when specific intents are detected).
• Saves/loads trained model for inference.

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📂 Project Structure

• main.py # Main chatbot assistant code (training + inference)
• intents.json # Training data (intents, patterns, responses)
• README.md