TaskForSQuADQuestionAnswering训练任务时报错IndexError: list index out of range

[xuechaofei]

在执行TaskForSQuADQuestionAnswering训练任务时，经常遇到这样的报错，请问是什么原因导致的？

正在遍历每个问题（样本）: 76%|████████████▉ | 16/21 [05:20<01:40, 20.01s/it] Traceback (most recent call last): File "TaskForSQuADQuestionAnswering_Train.py", line 210, in train(config=model_config) File "TaskForSQuADQuestionAnswering_Train.py", line 81, in train train_iter, val_iter = data_loader.load_train_data(train_file_path=config.train_file_path) File "../utils/data_helpers.py", line 766, in load_train_data postfix=postfix) # 得到处理好的所有样本 File "../utils/data_helpers.py", line 97, in wrapper data = func(*args, **kwargs) File "../utils/data_helpers.py", line 649, in data_process token_to_orig_map = self.get_token_to_orig_map(input_tokens, example[3], self.tokenizer) File "../utils/data_helpers.py", line 561, in get_token_to_orig_map token = tokenizer(origin_context_tokens[value_start]) IndexError: list index out of range

[moon-hotel]

你在报错的前一句把相关变量打印出来分析一下。 你是换了其它数据集？