RAG_Diagram.mermaid

flowchart TD
    A1[RSS Sources] --> B[Python Jupyter Notebook]
    A2[CSV Sources] --> B
    A3[PDF Sources] --> B
    
    B --> C{Langchain}
    C --> |Convert to Documents| D[Document Transformation]
    
    D --> E{ChromaDB}
    E --> |Create Vectorstore| F[Indexed Vector Embeddings]
    
    F --> G{Ollama LLM}
    G --> |Query Vectorstore| H[Retrieval & Generation]
    
    H --> I[User Query Response]

    classDef sources fill:#f9f,stroke:#333,stroke-width:2px;
    classDef process fill:#bbf,stroke:#333,stroke-width:2px;
    classDef storage fill:#bfb,stroke:#333,stroke-width:2px;
    classDef model fill:#fb0,stroke:#333,stroke-width:2px;

    class A1,A2,A3 sources;
    class B,C,D process;
    class E,F storage;
    class G,H,I model;