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Multi-objective experiments generate duplicated data

5

Hello, I have been utilizing the multi-objective optimization approach for my specific use case. Here is a brief overview of the code I have implemented: ```python model = Models.MOO( experiment=self.experiment,...

HuizhiXu

Ban spaces in metric/parameter names in AxClient

1

Summary: Spaces in names break parsing needed for contraints in AxClient. We discussed many options fo rmoving forward here but this simple solution is the least disruptive Differential Revision: D56576451

mpolson64

Summary: Take `discrete_features` into account when computing signed Sobol sensitivity. Meta: This is needed for Mixerator which errors out of binary parameters aren't set to 0 or 1. Reviewed By:...

dme65

Call object_from_json from decoder when issubclass(_class, SerializationMixin)

2

Summary: As titled. This solves a relatively common problem (which may crop up again in some recently planning changes) in which the init args of some serializable Ax object is...

mpolson64

There are some questions when i use the Ax

7

1、when i use Ax‘s bayesian optimization to search the good parameters，i found a set good parameters like {"actionShortUnInterestW":13.260257,"actionFollowShortInterestW":7.287298,"actionShortInterestW":7.512222}，and the metric behaved good like {"metric1": +2.33%, "metric2":+1.58%, "metric3":+1.88%}，but when i set...

cyrilmyself

Setting search space step size in Ax Service API

10

Hello Ax team, First off I would like to extend a big thank you for all your hard work and this amazing piece of software. I am coming from Emukit,...

trevor-haas

Ax is not not starting as many workers as I'd like to; sometimes, get_next_trials returns 0 new trials

6

Hi, I really like ax for optimizing hyperparameters. Based on it, I have written a tool for hyperparameter optimization, but I stumble upon a problem. We use Slurm and submitit...

NormanTUD

get_countour_plot() not plotting all trials

4

Hello, I'm learning Ax and playing with the tutorial code of the Service API, but I noticed that render(ax_client.get_contour_plot()) does not display all trials over the response surface, but displays...

davifebba

applying complex constrains

2

Hi, I am trying to apply complex constrains to the `SearchSpace`. The `SearchSpace` comprises with 6 `RangeParameter `s as: `x00, x01, x02, x03, x04 and x05`. The constrains I need...

StanleyYoo

AX seems to get stuck with Ray

1

### Discussed in https://github.com/facebook/Ax/discussions/2341 Originally posted by **zhqrbitee** April 9, 2024 Hi, I'm hitting a weird situation that sometime AX seems to get stuck (e.g. pending for 2 days) and...

Balandat