And it emphasizes some questions in the model designing, such as data distilling, the pretreatment, model validating.

并强调了模型设计过程中要注意的数据提取、数据预处理、模型验证等问题。

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Examples are creating objects in the logical message tree with the correct data type, and validating XML against the model.

示例包括在逻辑消息树中创建具有正确数据类型的对象，以及根据模型验证x ML。

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The two steps just described should be done manually by the person in charge of validating the model.

上面描述的两步应该由确认模型的人员手动完成。

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