What is the technical differences between the models in ./generation/poly_hgraph and /hgraph?

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What is the technical differences between the models in ./generation/poly_hgraph and /hgraph?

[wengong-jin]

Hi,

The generation folder is for polymer generation. It does not have attention layers between the encoder and decoder. The root /hgraph/ is for graph-to-graph translation (for lead optimization). The model contains attention layers between the encoder and decoder.