.. _information_retrieval:

Information Retrieval
=====================

We recommend you try the Information Retrieval model in a Jupyter notebook (can run on `Google's Colab <https://colab.research.google.com/notebooks/intro.ipynb>`_): `NeMo/tutorials/nlp/Information_Retrieval_MSMARCO.ipynb <https://github.com/NVIDIA/NeMo/blob/stable/tutorials/nlp/Information_Retrieval_MSMARCO.ipynb>`__.

Connect to an instance with a GPU (**Runtime** -> **Change runtime type** -> select **GPU** for hardware the accelerator),

An example script on how to train the model can be found here: `NeMo/examples/nlp/information_retrieval <https://github.com/NVIDIA/NeMo/tree/stable/examples/nlp/information_retrieval>`__.