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junhocho / HGCAE

HGCAE Pytorch implementation. CVPR2021 accepted.
MIT License
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the methods or code that generated the picture in README? #2

Closed beating-1224 closed 2 years ago

junhocho commented 2 years ago

We used plotly.

check this link.

https://plotly.com/python/3d-scatter-plots/

beating-1224 commented 2 years ago

Thank you for your reply! I am wondering how to get a two-dimensional embedded Visual picture in hyperbolic space?If the network output is directly made to be 2-dimensional, using the tanh activation function, we get an ellipse instead of a circle. So could you provide the source codes to create the visualization of embeddings in hyperbolic space if possible? Thank you very much for your kind consideration!

junhocho commented 2 years ago

It is visualization of the direct coordination output of 2-dimensional embedding. (It is hard to visualize n-dimensional embdding.)

We did not use any activation only when training and visualizing the 2-dim embbedding. Like you said, if we use relu, there will be only 1/4 of poincare disk.