LRGB: Long Range Graph Benchmark

We present the Long Range Graph Benchmark (LRGB) with 5 graph learning datasets that arguably require long-range reasoning to achieve strong performance in a given task.

• PascalVOC-SP
• COCO-SP
• PCQM-Contact
• Peptides-func
• Peptides-struct

In this repo, we provide the source code to load the proposed datasets and run baseline experiments. The repo is based on GraphGPS which is built using PyG and GraphGym from PyG2.

Overview of Datasets

Dataset	Domain	Task	Node Feat. (dim)	Edge Feat. (dim)	Perf. Metric
PascalVOC-SP	Computer Vision	Node Prediction	Pixel + Coord (14)	Edge Weight (1 or 2)	macro F1
COCO-SP	Computer Vision	Node Prediction	Pixel + Coord (14)	Edge Weight (1 or 2)	macro F1
PCQM-Contact	Quantum Chemistry	Link Prediction	Atom Encoder (9)	Bond Encoder (3)	Hits@K, MRR
Peptides-func	Chemistry	Graph Classification	Atom Encoder (9)	Bond Encoder (3)	AP
Peptides-struct	Chemistry	Graph Regression	Atom Encoder (9)	Bond Encoder (3)	MAE

Statistics of Datasets

Dataset	# Graphs	# Nodes	μ Nodes	μ Deg.	# Edges	μ Edges	μ Short. Path	μ Diameter
PascalVOC-SP	11,355	5,443,545	479.40	5.65	30,777,444	2,710.48	10.74±0.51	27.62±2.13
COCO-SP	123,286	58,793,216	476.88	5.65	332,091,902	2,693.67	10.66±0.55	27.39±2.14
PCQM-Contact	529,434	15,955,687	30.14	2.03	32,341,644	61.09	4.63±0.63	9.86±1.79
Peptides-func	15,535	2,344,859	150.94	2.04	4,773,974	307.30	20.89±9.79	56.99±28.72
Peptides-struct	15,535	2,344,859	150.94	2.04	4,773,974	307.30	20.89±9.79	56.99±28.72

Python environment setup with Conda

conda create -n lrgb python=3.9
conda activate lrgb

conda install pytorch=1.9 torchvision torchaudio -c pytorch -c nvidia
conda install pyg=2.0.2 -c pyg -c conda-forge
conda install pandas scikit-learn

# RDKit is required for OGB-LSC PCQM4Mv2 and datasets derived from it.  
conda install openbabel fsspec rdkit -c conda-forge

# Check https://www.dgl.ai/pages/start.html to install DGL based on your CUDA requirements
pip install dgl-cu111 dglgo -f https://data.dgl.ai/wheels/repo.html

pip install performer-pytorch
pip install torchmetrics==0.7.2
pip install ogb
pip install wandb

conda clean --all

Running GraphGPS

conda activate lrgb

# Running GCN baseline for Peptides-func.
python main.py --cfg configs/GCN/peptides-func-GCN.yaml  wandb.use False

# Running SAN baseline for PascalVOC-SP.
python main.py --cfg configs/SAN/vocsuperpixels-SAN.yaml  wandb.use False

The scripts for all experiments are located in run directory.

W&B logging

To use W&B logging, set wandb.use True and have a gtransformers entity set-up in your W&B account (or change it to whatever else you like by setting wandb.entity).

License Information

Dataset	Derived from	Original License	LRGB Release License
PascalVOC-SP	Pascal VOC 2011	Custom*	Custom*
COCO-SP	MS COCO	CC BY 4.0	CC BY 4.0
PCQM-Contact	PCQM4Mv2	CC BY 4.0	CC BY 4.0
Peptides-func	SATPdb	CC BY-NC 4.0	CC BY-NC 4.0
Peptides-struct	SATPdb	CC BY-NC 4.0	CC BY-NC 4.0

*Custom License for Pascal VOC 2011 (respecting Flickr terms of use)

Leaderboards

The leaderboards of various models' performance on the datasets in LRGB are at paperswithcode.

Citation

If you find this work useful, please cite our paper:

@article{dwivedi2022LRGB,
  title={Long Range Graph Benchmark}, 
  author={Dwivedi, Vijay Prakash and Rampášek, Ladislav and Galkin, Mikhail and Parviz, Ali and Wolf, Guy and Luu, Anh Tuan and Beaini, Dominique},
  journal={arXiv:2206.08164},
  year={2022}
}