The advent of Graphormer provided a major step in showing that transformers could be extended to this graph structured data. A detailed description of the mathematical underpinnings of Graphormer's novelties can be found in references and . Graph structured data can include social networks, recommendation systems, or molecules. Expressive descriptions of these systems require a detailed consideration of the structural representation of entities that can be described by nodes and edges. In cheminformatics, this description is akin to expressing the fundamental rules of bonding and chemical stability embedding in molecular structure.