Couldn't reproduce TSNE result of LFADS inferred initial generator state

[google-research]

Couldn't reproduce TSNE result of LFADS inferred initial generator state

[ecosan327]

also in the visualization part, I found in general the training result is not as good as the one shown in tutorial web page.
Like the average LFADS filtering R^2 value is lower.
my result :

Not sure this is also related to the TSNE problem?

[yanistazi]

Try to remove the controller part from the LFADS architecture and you will be able to recover the structural shape of the original tutorial ( you can just set the controller dim and inferred input dim to be 0). It is also a realistic scenario for naturalistic behavior where there is no clear cue