For dataset, if you want to set the format and parameters, a schema configuration file with JSON format needs to be created, please refer to [tfrecord](https://www.mindspore.cn/tutorial/zh-CN/master/use/data_preparation/loading_the_datasets.html#tfrecord) format.
For dataset, if you want to set the format and parameters, a schema configuration file with JSON format needs to be created, please refer to [tfrecord](https://www.mindspore.cn/tutorial/zh-CN/master/use/data_preparation/loading_the_datasets.html#tfrecord) format.
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For general task, schema file contains ["input_ids", "input_mask", "segment_ids"].
For task distill and eval phase, schema file contains ["input_ids", "input_mask", "segment_ids", "label_ids"].
`numRows` is the only option which could be set by user, the others value must be set according to the dataset.
For example, the dataset is cn-wiki-128, the schema file for general distill phase as following: