📬 AI-Powered Email Reply Generator using IBM Granite 13B Instruct

This project is a Streamlit-based web application that generates professional, friendly, or concise replies to emails using IBM's granite-13b-instruct-v2 foundation model. It demonstrates the practical use of generative AI in communication automation with secure API integration.

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🚀 Features

• ✅ Generate email replies in 3 tones: Formal, Friendly, and Concise
• ✅ Uses IBM watsonx.ai Granite 13B Instruct v2 for high-quality generation
• ✅ IAM Token-based secure authentication with IBM Cloud
• ✅ Streamlit interface for easy interaction
• ✅ Sidebar test for API connectivity
• ✅ Example email demonstration

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🧠 Model Used

• Name: ibm/granite-13b-instruct-v2
• Type: Instruction-following LLM
• Host: IBM Watsonx.ai
• Region: EU-DE (Frankfurt)

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🛠️ Technologies Used

• Streamlit – UI framework
• IBM Watsonx.ai – Foundation model hosting
• Python 3.10
• requests – For API integration

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🔐 Prerequisites

• An IBM Cloud account
• Enable watsonx.ai service
• IAM API Key
• Project ID (from your Watsonx project)

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📦 Installation

1. Clone the repo:

   git clone https://github.com/your-username/email-reply-generator.git
   cd email-reply-generator