from dotenv import load_dotenv import os load_dotenv() QDRANT_URL = os.getenv("QDRANT_URL") QDRANT_API_KEY = os.getenv("QDRANT_API_KEY") from langchain_ollama import OllamaLLM def rag_answer(question, context): prompt = f""" You are an AI assistant. Use ONLY the context below to answer the user's question. Reply in English only. Context: {context} Question: {question} Answer: """ llm = OllamaLLM(model="llama3:latest") return llm.invoke(prompt) if __name__ == "__main__": user_q = input("Enter your question: ") answer = rag_answer(user_q, "No context loaded here yet.") print("\nAI:", answer)