Following up on #18 — the Mermaid diagram added is a good start but doesn't reflect the full system accurately. The complete architecture is documented on our Miro board:

Miro board: https://miro.com/app/board/uXjVLQJMaoA=/?share_link_id=617802048102

Please update the diagram in README.md to match the full pipeline shown there, including all retrieved dataset sources, the data processing pipeline, and the vector/BQ storage layer.

You can either:

• Update the Mermaid flowchart to match the Miro board
• Or embed the diagram as an image directly (export from Miro as PNG and add to docs/ or assets/)

cc @HARSHDIPSAHA