PyTorch Geometric Signed Directed
=================================

PyTorch Geometric Signed Directed provides graph neural network models for signed and directed graphs built on PyTorch Geometric.

.. toctree::
   :maxdepth: 2
   :hidden:

   notes/installation
   notes/introduction
   notes/datasets
   notes/case_study
   notes/resources
   modules/model
   modules/data
   modules/utils

Getting Started
---------------

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   :widths: 28 72
   :header-rows: 1

   * - Guide
     - Summary

   * - :doc:`Installation <notes/installation>`
     - Set up prerequisites and install the package.

   * - :doc:`Introduction <notes/introduction>`
     - Learn the core concepts, data classes, and citation details.

   * - :doc:`Datasets <notes/datasets>`
     - Explore supported directed and signed real-world datasets.

Documentation
-------------

.. list-table::
   :widths: 28 72
   :header-rows: 1

   * - Section
     - Summary

   * - :doc:`Case Study Examples <notes/case_study>`
     - End-to-end examples for signed and directed tasks.

   * - :doc:`External Resources <notes/resources>`
     - Papers and reference implementations used by the library.

   * - :doc:`Models API <modules/model>`
     - Directed and signed model and layer documentation.

   * - :doc:`Data API <modules/data>`
     - Data classes, generators, and loaders.

   * - :doc:`Utils API <modules/utils>`
     - Objective functions, metrics, and utility helpers.