tools/taobao_prepare.py [163:168]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    for line in test_file:
        units = line.strip().split("\t")
        item_hist_list = units[4].split(",")
        cate_hist_list = units[5].split(",")
        hist_list = zip(item_hist_list, cate_hist_list)
        hist_seq = len(hist_list)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



tools/taobao_prepare.py [196:201]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    for line in test_file:
        units = line.strip().split("\t")
        item_hist_list = units[4].split(",")
        cate_hist_list = units[5].split(",")
        hist_list = zip(item_hist_list, cate_hist_list)
        hist_seq = len(hist_list)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -