1d6771befb95f4ae94f308899633294a003dcfd6,src/fonduer/utils/data_model_utils/structural.py,,lowest_common_ancestor_depth,#,188

Before Change

    spans = [_to_span(i) for i in c]
    ancestors = [np.array(span.sentence.xpath.split("/")) for span in spans]
    min_len = min([a.size for a in ancestors])
    arrays = np.array([a[:min_len] for a in ancestors])
    arg_min = np.argmin(arrays[:-1] == arrays[1:], axis=1)
    val = np.min(arg_min[np.nonzero(arg_min)])
    return min_len - val

After Change

    ancestors = [np.array(span.sentence.xpath.split("/")) for span in spans]
    min_len = min([a.size for a in ancestors])
    ancestor = ancestors[0]
    ind = 0  // all the ancestors are common up to this index (exclusive).
    while ind < min_len:
        if not all([a[ind] == ancestor[ind] for a in ancestors]):
            break
        ind += 1
    return min_len - ind

Instances