<filename>rlscore/predictor/__init__.py
from .predictor import KernelPredictor
from .predictor import LinearPredictor
from .predictor import PredictorInterface
from .pairwise_predictor import KernelPairwisePredictor
from .pairwise_predictor import LinearPairwisePredictor
from .pairwise_predictor import PairwisePredictorInterface

<filename>rlscore/predictor/__init__.py
from .predictor import KernelPredictor
from .predictor import LinearPredictor
from .predictor import PredictorInterface
from .pairwise_predictor import KernelPairwisePredictor
from .pairwise_predictor import LinearPairwisePredictor
from .pairwise_predictor import PairwisePredictorInterface
