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flyingdoog / PGExplainer

Parameterized Explainer for Graph Neural Network
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file_edge_labels is defined twice #9

Closed apurvakokate closed 2 years ago

apurvakokate commented 2 years ago

Why does file_edge_labels have two initializations back to back in get_graph_data(dataset)?

flyingdoog commented 2 years ago

Could you be more specific on which file?

apurvakokate commented 2 years ago

Its in PGExplainer/dataset/pre_process_MUTAG.py as well as PGExplainer/codes/forgraph/utils.py

flyingdoog commented 2 years ago

Thanks for pointing it out. I just delete the first one. In Mutag dataset, Mutagenicity_edge_labels.txt is from the original dataset, describe the types of edges. For example, C-O is associated with 1 label and C-C is associated with another label.

In Mutagenicity_edge_gt.txt we only have two labels. Edges in side the motifs are with 1, otherwise 0.

So we use Mutagenicity_edge_gt instead of the original one for evaluation.