Annotator

Annotator

Class that performs the annotation of a file.

Source code in src/annotation/annotator.py

class Annotator:
    """
    Class that performs the annotation of a file.
    """
    def __init__(self, lf: LFBase, filtering: FilteringBase,
                 transformation: TransformationBase):
        """

        :param lf: Labelling function to be used to annotate the files.
        :param filtering: Filtering strategy to be used to mark as unannotated files with noisy annotations.
        :param transformation: Transformation to apply to the annotation vector.
        """
        self.lf = lf
        self.filtering = filtering
        self.transformation = transformation

    def annotate(self, name: str, content: str) -> np.array:

        label_vec = self.lf.annotate(name, content)

        unannotated = False
        if self.filtering:
            unannotated = self.filtering.filter(label_vec)

        if self.transformation and not unannotated:
            label_vec = self.transformation.transform(label_vec)

        if not np.linalg.norm(label_vec):
            unannotated = 1

        return label_vec, unannotated

__init__(lf, filtering, transformation)

Parameters:

Name	Type	Description	Default
lf	LFBase	Labelling function to be used to annotate the files.	required
filtering	FilteringBase	Filtering strategy to be used to mark as unannotated files with noisy annotations.	required
transformation	TransformationBase	Transformation to apply to the annotation vector.	required

Source code in src/annotation/annotator.py

def __init__(self, lf: LFBase, filtering: FilteringBase,
             transformation: TransformationBase):
    """

    :param lf: Labelling function to be used to annotate the files.
    :param filtering: Filtering strategy to be used to mark as unannotated files with noisy annotations.
    :param transformation: Transformation to apply to the annotation vector.
    """
    self.lf = lf
    self.filtering = filtering
    self.transformation = transformation