oriental-lab/wikipedia-english-token-256

该数据集包含三个特征字段：input_ids、attention_mask和labels。input_ids字段为int32类型的序列，attention_mask字段为int8类型的序列，labels字段为int64类型的序列。数据集被划分为训练集，大小为5344000000字节，共有1600000个示例。数据集的下载大小为1343024359字节。具体的数据集内容描述未提供。

The dataset includes three feature fields: input_ids, attention_mask, and labels. The input_ids field is a sequence of int32 type, the attention_mask field is a sequence of int8 type, and the labels field is a sequence of int64 type. The dataset is split into a training set, which is 5344000000 bytes in size and contains 1600000 examples. The download size of the dataset is 1343024359 bytes. No specific description of the dataset content is provided.