# 记录

### 什么是记录?

在数据向量的世界里，记录代表一个数据集里的单个条目。数据向量区分记录的类型以便在内置的API中使得数据操作更容易。序列和2D记录是可区分的。

### 使用记录

大多数时间你不需要与记录类直接交互，除非你要手动迭代记录，以便通过神经网络进行转发。

### 记录类型


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.