.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_examples/Basic-RAG/BasicRAG_refine.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_auto_examples_Basic-RAG_BasicRAG_refine.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_Basic-RAG_BasicRAG_refine.py:

Refine Chain
=======================
This cookbook demonstrates how to use the refine chain for BasicRAG.
For more information, refer to `RAG-PIPELINES <https://github.com/arjbingly/Capstone_5/blob/main/cookbook/Basic-RAG/RAG-PIPELINES.md
/>`_.

.. figure:: ../../_static/refine_chain_langchain_illustration.jpg
  :width: 800
  :alt: Refine Documents Chain Process
  :align: center

  Illustration of refine chain (Source: LangChain)


`Note that this cookbook assumes that you already have the` ``Llama-2-13b-chat`` `LLM ready,`
`for more details on how to quantize and run an LLM locally,`
`refer to the LLM section under Getting Started.`

.. GENERATED FROM PYTHON SOURCE LINES 19-32

.. code-block:: Python


    from grag.components.multivec_retriever import Retriever
    from grag.components.vectordb.deeplake_client import DeepLakeClient
    from grag.rag.basic_rag import BasicRAG

    client = DeepLakeClient(collection_name="grag")
    retriever = Retriever(vectordb=client)
    rag = BasicRAG(model_name="Llama-2-13b-chat", doc_chain="refine", retriever=retriever)

    if __name__ == "__main__":
        while True:
            query = input("Query:")
            rag(query)


.. _sphx_glr_download_auto_examples_Basic-RAG_BasicRAG_refine.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: BasicRAG_refine.ipynb <BasicRAG_refine.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: BasicRAG_refine.py <BasicRAG_refine.py>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_