Eklavya's Cheating ChatBot 🦾

This is a Streamlit-powered PDF QA chatbot that answers questions from uploaded PDF files. It uses LangChain, Sentence Transformers, and OpenRouter's GPT model for processing.

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🚀 Features

• Upload PDF files and extract content.
• Ask questions about the PDF.
• Set a word limit for answers.
• Uses OpenRouter's GPT API for generating responses.

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🔥 Installation & Usage

1️⃣ Clone and Run

git clone <YOUR_REPO_URL> cd <YOUR_REPO_NAME>

2️⃣ Install Dependencies

pip install -r requirements.txt

3️⃣ Add API Keys

• Create a .env file in the root directory.
• Add your OpenRouter API credentials: OPENAI_API_KEY=your_openrouter_api_key OPENAI_API_BASE=https://openrouter.ai/api/v1

4️⃣ Run the Application

streamlit run untitled.py

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🛠️ Dependencies

• Python 3.9+
• Streamlit
• LangChain
• Sentence Transformers
• OpenRouter GPT
• dotenv

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🐞 Troubleshooting

• If you encounter missing PATH issues, ensure that your Python environment is properly configured.
• Delete the /temp folder if you face any file path issues.
• If using MacOS, use source ~/.zshrc to reload the environment variables.