135 TEST143e7b9b51-pandas_testing_dataset 2 Synthetic dataset created from a Pandas DataFrame with Sparse columns 1 sparse_arff OpenML tester 01-01-2018 2024-01-10T13:53:10 English MIT https://test.openml.org/data/v1/download/135/TEST143e7b9b51-pandas_testing_dataset.sparse_arff 135 y test None public http://openml.github.io/openml-python http://openml.github.io/openml-python active 2024-01-10 13:53:25 d25f5d93b3c1d1291fc1b8e8337269c6