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README.md

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 # 🩺 MedicalBot | RAG, GPT-4.1-Nano, LangChain, Pinecone, Flask, Hugging Face
 
 ## 🧠 Overview
-**MedicalBot** is a **Retrieval Augmented Generation (** **RAG** **)**–based **medical chatbot** that leverages **GPT-4.1-Nano** as its core Large Language Model.  
+**MedicalBot** is a **Retrieval-Augmented Generation** (**RAG**)–based **medical chatbot** that leverages **GPT-4.1-Nano** as its core Large Language Model.  
 It retrieves contextually relevant information from medical data using a **LangChain-powered RAG pipeline**, enabling **accurate and reliable medical responses** in real-time.
 
 The system combines **Hugging Face Sentence Embeddings** with **Pinecone Vector Storage** to achieve intelligent retrieval and contextual reasoning.