# Set Data
## How to set data for Training/Test
In the dashboard, the rightmost two columns of the data area are two menus for setting each training and test data.
The setting method is very simple. If you turn on/off the menu toggle button for each data row, whether to use the data for that purpose is set.
### Training On/Off
Text with the **'Training' toggle 'On'** is used as data for training the model.
* If you're not going to use this text for training, just toggle it off.
{% hint style="info" %}
If you add data manually or revise the data, the training button turns on automatically.
{% endhint %}
Dashboard > Toggle On/Off for Training/Test
### Test On/Off
Text with the **'Test' toggle 'On'** is used as data to test the model and measure its performance.
* If you're not going to use this text for test, just toggle it off.
One text data can be used both for Training/Test at the same time.
{% hint style="info" %}
Strictly speaking, it is a principle that training data and test data should be used separately. However, we provide the corresponding freedom so that customers can use it flexibly according to the supply situation of modeling data.
{% endhint %}
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