Function parse_line_for_net_output

Parse a single line for training or test output Returns a a tuple with (row_dict_list, row) row: may be either a new row or an augmented version of the current row row_dict_list: may be either the current row_dict_list or an augmented version of the current row_dict_list

(regex_obj, row, row_dict_list,
                              line, iteration, seconds, learning_rate)