Huaxin Gao created SPARK-31681:
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Summary: Python multiclass logistic regression evaluate should
return LogisticRegressionSummary
Key: SPARK-31681
URL: https://issues.apache.org/jira/browse/SPARK-31681
Project: Spark
Issue Type: Bug
Components: ML, PySpark
Affects Versions: 3.1.0
Reporter: Huaxin Gao
{code:java}
def evaluate(self, dataset):
......
java_blr_summary = self._call_java("evaluate", dataset)
return BinaryLogisticRegressionSummary(java_blr_summary)
{code}
We should return LogisticRegressionSummary instead of
BinaryLogisticRegressionSummary for multiclass LogisticRegression
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