ConRep4CO

[ICLR 2026] ConRep4CO: Contrastive Representation Learning of Combinatorial Optimization Instances across Types

Installation

You can run the following commands to get started:

conda create -n newenv python=3.9
conda activate newenv
bash scripts/install.sh

Datasets

To generate our used datasets, you can refer to the following scripts:

# generate datasets
bash scripts/gen_data.sh

Training

To train the graph and SAT models, you can refer to the following scripts:

# train models
bash scripts/run_training.sh