def _read_arff_dataset(infile_path):
with open(infile_path) as fh:<EOL><INDENT>df = a2p.load(fh)<EOL><DEDENT>df.columns = [col.split('<STR_LIT:@>')[<NUM_LIT:0>] for col in df.columns]<EOL>return df<EOL>
Loads and ARFF file to a pandas dataframe and drops meta-info on column type.