New algorithms: score-based adam, and abc
#15
by odunbar - opened
No description provided.
In this PR we
Add ABC:
- add the method and runs into the UQ leaderboard
- Cap ABC to 10,000 experiments, and if we havent drawn a minimum number of posterior samples (dim+2) then the experiment is considered a failure. (main cause of fail in high dims)
- remove older ABC (And HM) methods from the optimization experiment (leave data for now)
Add score-based adam
- add the KGMM results (most promising from LM experiments) to the optimization leaderboard
- experiment adapted alpha scaled by the prior.
- We note there are many ways to play with hyperparameters of ADAM, for now we have done modest tuning - happy for these to be updated in future. Note that increasing/decreasing alpha improved some cases and made others worse so it is not as simple as global resclaes.
MISC
- full NaNs weren't displaying correctly, (due to a special case in the original way the EKP experiment data was handled (using NaN to mean not-run, not run-and-all-failed). Therefore we resolved this by splitting up the data files for these experiments.
odunbar changed pull request status to open
odunbar changed pull request status to merged