Energy
A Appendix A.1 Acetylacetone Dataset: Additional Experiments
The left panel shows the energy profile for a rotation around an O-C-C-C dihedral angle. It can be seen that all models solve this task surprisingly well. In the right panel of Figure 4, we show energy predictions along a minimum energy path of an intramolecular hydrogen transfer reaction. This task probes a model's ability to describe a bond All models accurately reproduce the barrier's shape with the MPNN models closely The acetylacetone dataset contains trajectories of a small reactive molecule sampled at different temperature. Consequently, we also use their internal normalization.
Appendix We first provide additional elements to corroborate our findings: alignment measurement (Section
We report values measured at the deepest DFA layer. Table A.1: Alignment cosine similarity (higher is better, standard deviation in parenthesis) of Table A.2: Alignment cosine similarity (standard deviation in parenthesis) of various graph convolutions architectures as measured on the Cora dataset. We compare DFA to BP, but also to shallow learning-where only the topmost layer is trained. On a simple task like MNIST, a shallow baseline may be as high as 90%. Furthermore, the network is cut down to 3 layers of half the width of NeRF, and no coarse network is used to inform the sampling.