数据根据schema切分失败

[luyi661]

您好，我在使用ie2instruction/convert_func.py 进行数据转换时，没有按照预期进行切分。
我的命令为
python ie2instruction/convert_func.py
--src_path data/EEA/sample_test.json
--tgt_path data/EEA/test.json
--schema_path data/EEA/schema.json
--language zh
--task EEA
--split_num 4
--split test

我的sample_test.json按照DeepKE/example/lm/InstructKGC/data/EEA/sample.json构建
而生成的数据并没有根据split_num 4进行切分（可以生成正确格式的test.json，只是没有切分）

我的schema.json按照DeepKE/example/lm/InstructKGC/data/EEA/schema.json构建，内容如下

["财经/金融-抵押/借款/借贷"]
["证券代码","公告日期","公告类型","借款公司名称","借款公司与上市公司关系","贷款银行详情","是否银团","贷款银行","贷款银行数","银行所在地","是否签约","贷款进程","签约日期","币种编码","币种","贷款金额上限","贷款金额下限","贷款期限","贷款起始日期","贷款结束日期","基准利率(%)","贷款利率(%)","贷款浮动利率","贷款类型","是否有抵押质押物","资金投向","公告标题","披露情况"]
{"财经/金融-抵押/借款/借贷": ["证券代码","公告日期","公告类型","借款公司名称","借款公司与上市公司关系","贷款银行详情","是否银团","贷款银行","贷款银行数","银行所在地","是否签约","贷款进程","签约日期","币种编码","币种","贷款金额上限","贷款金额下限","贷款期限","贷款起始日期","贷款结束日期","基准利率(%)","贷款利率(%)","贷款浮动利率","贷款类型","是否有抵押质押物","资金投向","公告标题","披露情况"]}

我在convert_func.py的切分函数中进行打印，代码如下

def multischema_split_by_num_test(schemas, split_num=4):
    print(schemas)
    print("len",len(schemas))
    if len(schemas) < split_num or split_num == -1:
        return [schemas, ]

    negative_length = max(len(schemas) // split_num, 1) * split_num
    total_schemas = []
    for i in range(0, negative_length, split_num):
        total_schemas.append(schemas[i:i+split_num])

    remain_len = max(1, split_num // 2)
    if len(schemas) - negative_length >= remain_len:
        total_schemas.append(schemas[negative_length:])
    else:
        total_schemas[-1].extend(schemas[negative_length:])
    return total_schemas

结果如下，长度为1，所以没有进行切分。请问这是哪里出了问题