Daniel Perez-Becker

[BUG] The setReferenceDistribution method of DistributionBalanceMeasures does not correctly handle categories not present in source dataset

1

### SynapseML version 0.11.1 ### System information - **Language version**: Python 3.8.10 - **Spark Version**: 3.2.2.5.1-96380145 - **Spark Platform**: Azure ML Notebooks with Serverless Spark Compute ### Describe the problem...

[BUG] Relative entropy should be computed using base 2 logarithm for the Jensen-Shannon distance to be bound between 0 and 1

2

### SynapseML version 0.11.1 ### System information - **Language version**: Python 3.8.10 - **Spark Version**: 3.2.2.5.1-96380145 - **Spark Platform**: Azure ML Notebooks with Serverless Spark Compute ### Describe the problem...

[BUG] Wasserstein Distance is ill-defined for categorical data and should be excluded

3

### SynapseML version 0.11.1 ### System information - **Language version**: Irrelevant - **Spark Version**: Irrelevant - **Spark Platform**: Irrelevant ### Describe the problem The Wasserstein distance, sometimes referred to as...