How is the edge numbered in both heterogeneous and homogeneous graph

[stephenzwj]

Is the edge id determined by the order of tensors we put into graph construction? Please refer to the following example for more clarifications.

g = dgl.heterograph({
(‘user’, “(‘user’, ‘follows’, ‘user’)”, ‘user’) : ([0,1],[1,2]), # is 0->1 numbered as EID 0? is 1-2 numberes as EID 1?
(‘user’, “(‘user’, ‘plays’, ‘game’)”, ‘game’) : ([0],[0]), is 0->0 numbered as EID 0?
(‘store’, “(‘store’, ‘sells’, ‘game’)”, ‘game’) : ([0,0],[1,0])})

[mufeili]

Correct.

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