gfn

gfn is a Python library implementing Graph Feedforward Networks (GFNs) [MPH24], a generalisation of standard feedforward networks for graphical data.

Key advantages of GFNs

• Resolution invariance

• Equivalence to feedforward networks for single fidelity data (no deterioration in performance)

• Provable guarantees on performance for super- and sub-resolution

• Both fixed and adapative multifidelity training possible

Installation

You can install gfn via pip:

pip install gfn-layer

Note: the package name on PyPI is gfn-layer.

Documentation

• Motivation
• User Guide
• API Reference
• Bibliography
• Paper
• Citing