)
Add some data:
docs = [
    Document(
        metadata={
            "title": "Embracing The Future: AI Unveiled",
            "author": "Dr. Rebecca Simmons",
        },
        page_content="A comprehensive analysis of the evolution of artificial intelligence, from its inception to its future prospects. Dr. Simmons covers ethical considerations, potentials, and threats posed by AI.",
    ),
    Document(
        metadata={
            "title": "Symbiosis: Harmonizing Humans and AI",
            "author": "Prof. Jonathan K. Sterling",
        },
        page_content="Prof. Sterling explores the potential for harmonious coexistence between humans and artificial intelligence. The book discusses how AI can be integrated into society in a beneficial and non-disruptive manner.",
    ),
    Document(
        metadata={"title": "AI: The Ethical Quandary", "author": "Dr. Rebecca Simmons"},
        page_content="In her second book, Dr. Simmons delves deeper into the ethical considerations surrounding AI development and deployment. It is an eye-opening examination of the dilemmas faced by developers, policymakers, and society at large.",
    ),
    Document(
        metadata={
            "title": "Conscious Constructs: The Search for AI Sentience",
            "author": "Dr. Samuel Cortez",
        },
        page_content="Dr. Cortez takes readers on a journey exploring the controversial topic of AI consciousness. The book provides compelling arguments for and against the possibility of true AI sentience.",
    ),
    Document(
        metadata={
            "title": "Invisible Routines: Hidden AI in Everyday Life",
            "author": "Prof. Jonathan K. Sterling",
        },
rtdocs_stable/api.python.langchain.com/en/stable/modules/indexes/retrievers/examples/weaviate-hybrid.html