Task fetching labels as numpy when expected dataframe #1057
Description
Description
Steps/Code to Reproduce
import openml
task = openml.tasks.get_task(12731)
X, y = task.get_X_and_y(dataset_format="dataframe")
print(type(X)) # prints pandas DataFrame
print(type(y)) # prints numpy arrayExpected Results
print(type(y))y is a pandas Series.
Actual Results
print(type(y))y is a numpy array.
Versions
OpenML `'0.12.1'