ReadonlyEdgeMultiset Jaccard similarity over directed edge bigrams in [0, 1].
ReadonlyIsTrue when both graphs have the exact same ExactStructureHash, node count, and edge count.
ReadonlyOperatorMultiset Jaccard similarity over canonical node operator signatures in [0, 1].
ReadonlyOverallWeighted overall similarity in [0, 1].
ReadonlyTransitiveSet Jaccard similarity over 1-hop and 2-hop reachability pairs in [0, 1].
ReadonlyWLCosine similarity over Weisfeiler-Lehman subtree feature vectors in [0, 1].
Detailed breakdown of structural similarity between two DAGs.