# Label Set Management
Datasaur helps users maintain their label set in a team workspace. Editing and reusing label sets can be done through your project workspace and project creation wizard. We also preserve a menu for you to manage your label set.
## Label Set Structure
1. **Label set name**: This is the title given to the label set, providing a clear identifier for its contents.
2. **Label class**: The specific labels used for annotation. In the example above, "GEO," "ORG," "PER," and "GPE" are label classes.
3. **Label color**: The color associated with each label class, making it visually distinct and easy to identify at a glance.
4. **Label clarification**: A brief explanation of label classes and their intended use.
## Label Set Management Page
{% hint style="info" %}
Editing the label set in Label management **will not** automatically apply changes to the corresponding label set within the project.
{% endhint %}
User can do several things, such as:
### Add Label Set
There are two ways to add label sets.
**A. Upload a Label Set**
You can upload an existing label set by dragging and dropping the file into the dropdown area. Supported file formats: `.csv` , `.json` , and `.tsv`
Refer to the sample format below to ensure compatibility.
{% file src="" %}
{% file src="" %}
{% file src="" %}
**B. Create a Label Set from Scratch**
You can also create a label set directly. The Standard and JSON tabs are synchronized, changes in one tab automatically update the other.
When creating a label set from scratch in the Standard tab:
* Add a label class: Click the text field and enter the label name.
* Choose a label color: Click the color dropdown and select your preferred color.
* Add a clarification: Click the “Add clarification” icon beside the label name field and enter the clarification text.
### Edit Label Set
You can edit a label set in two simple steps:
1. Select the label set you want to edit.
2. Click the **Edit** icon on the right side.
Once in edit mode, you can update individual label items and their properties:
* Rename a label class: Hover over the label and click the text field to enter a new name.
* Change the label color: Click the color dropdown and select a different color.
* Edit the clarification: Click the Edit clarification icon and update the text.
### Delete Label Set
Deleting a label set can be accomplished by following these three quick steps.
1\. Select the label set (one or multiple).
2\. Click the **Delete** button on the left to delete multiple label sets, or the delete icon on the right side to delete a single label set.
3\. Confirm the action.
### Search a Label Set
Users can search the label set by typing keywords into the search bar that represent their label set.
## Project Creation Wizard
In step 3, user can choose span/conversational labeling and do several things for their label sets, such as:
### **Use Label Set from Library**
* To use an existing label set, user must select one of the pre-stored label sets in the library.
* Any modifications towards the label set in this page will not change the original question set in the library.
### **Edit Label Set**
* Any modifications towards the label set in this page will not change the original label set in the library.
## Within a Project
After a project is created, Admins can modify the label set if needed. Learn more [here](https://docs.datasaur.ai/advanced/extensions/labels#label-set-modification).
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