JanaSathi is a bilingual AI chatbot that helps users understand and access Odisha Government schemes. It uses a Retrieval-Augmented Generation (RAG) architecture to retrieve relevant content from official documents and generate responses in English and Odia.

• ✅ Answers queries about government schemes like KALIA Yojana, Mission Shakti, and Biju Swasthya Kalyan Yojana
• 📄 Reads and processes official government PDF documents
• 🌐 Uses Large Language Models via OpenRouter API
• 🔍 Retrieves relevant information using semantic search (MiniLM)
• 🧠 Generates responses in English and translates to Odia
• 🖥️ Streamlit frontend for interactive usage

• Python 3.10+
• Streamlit
• Sentence-Transformers (all-MiniLM-L6-v2)
• OpenAI-compatible LLMs via OpenRouter
• Cohere models for Odia translation
• PyPDF2 for PDF parsing
• scikit-learn for cosine similarity

git clone https://github.com/your-username/odia-e-gov-chatbot.git
cd odia-e-gov-chatbot

pip install -r requirements.txt

Place your scheme-related PDFs in the project root directory.

streamlit run streamlit_app.py

• PDF documents are processed and chunked into smaller sections.
• Embeddings are generated using all-MiniLM-L6-v2.
• The chatbot retrieves top relevant chunks using cosine similarity.
• Uses a 49B LLM to generate responses in English.
• Translates the responses into Odia using Cohere’s LLM.
• Presents both responses through a clean Streamlit interface.

• Improve document chunking for regional formatting
• Add document upload feature in the UI
• Support voice-based queries and responses
• Log chat history for audit and learning

Anurag Pradhan
📧 [email protected]
🔗 LinkedIn • GitHub

This project is licensed under the MIT License.