Make sure log_scale parameter has lower bound > 0 during model expansion #4463
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary:
User may have OOD prod arm where a certain param value is 0 while they want to tune the parameter with values > 0 in log scale, and if that's the case model expansion will include 0 in the model space (https://fburl.com/code/hvwpnaax)
We should add a check to make sure the expanded lower bounds are always positive for log scale RangeParameter
Differential Revision: D85299292