data.rst

Chapter 4: Graph Data Pipeline

:ref:`(中文版) <guide_cn-data-pipeline>`

DGL implements many commonly used graph datasets in :ref:`apidata`. They follow a standard pipeline defined in class :class:`dgl.data.DGLDataset`. DGL highly recommends processing graph data into a :class:`dgl.data.DGLDataset` subclass, as the pipeline provides simple and clean solution for loading, processing and saving graph data.

Roadmap

This chapter introduces how to create a custom DGL-Dataset. The following sections explain how the pipeline works, and shows how to implement each component of it.

• :ref:`guide-data-pipeline-dataset`
• :ref:`guide-data-pipeline-download`
• :ref:`guide-data-pipeline-process`
• :ref:`guide-data-pipeline-savenload`
• :ref:`guide-data-pipeline-loadogb`

.. toctree::
    :maxdepth: 1
    :hidden:
    :glob:

    data-dataset
    data-download
    data-process
    data-savenload
    data-loadogb