torcharrow.functional.get_score_sum

torcharrow.functional.get_score_sum(input_ids: ListColumn, input_id_scores: ListColumn, matching_ids: ListColumn, matching_id_scores: ListColumn)

Return the sum of all the scores in matching_id_scores that has a corresponding id in matching_ids that is also in input_ids. :param input_ids: :type input_ids: First list of ids :param input_ids_scores: :type input_ids_scores: scores (weights) of input_ids :param matching_ids: :type matching_ids: Second list of ids :param matching_ids_scores: :type matching_ids_scores: scores (weights) of matching_ids

Examples

>>> import torcharrow as ta
>>> from torcharrow import functional
>>> input_ids = ta.column([[1, 2, 3]])
>>> input_id_scores = ta.column([[1.0,2.0,3.0]])
>>> matching_ids = ta.column([[1,2]])
>>> matching_id_scores = ta.column([[5.0,4.0]])
>>> functional.get_score_sum(input_ids, input_id_scores, matching_ids, matching_id_scores)
0  9
dtype: Float32(nullable=True), length: 1, null_count: 0