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edsnlp.pipelines.ner.scores.elstonellis.patterns

score_normalization(extracted_score)

Elston and Ellis score normalization. If available, returns the integer value of the Elston and Ellis score.

Source code in edsnlp/pipelines/ner/scores/elstonellis/patterns.py 
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@spacy.registry.misc(score_normalization_str)
def score_normalization(extracted_score: Union[str, None]):
    """
    Elston and Ellis score normalization.
    If available, returns the integer value of the Elston and Ellis score.
    """
    try:
        x = 0
        for i in re.findall(r"[0-3]", extracted_score):
            x += int(i)

        if x <= 5:
            return 1

        elif x <= 7:
            return 2

        else:
            return 3

    except ValueError:
        return None