The Classifiers page provides the option to:
- View the available classifiers,
- Activate the required classifier.
- Create a new classifier and delete an existing one.
Viewing the Classifiers page is available to the user with the Workflow Administrator role.
The heading "Classifiers" is located on the upper right edge. Parallel to the title, on the right edge there is a search bar for dialogues.
The main part of the page is occupied by columns with the headings "Classifier", "Description", "Creation date", "Number of headings", "Accuracy", "Confidence threshold". The "Columns" dropdown list allows you to select the columns to be displayed in the table from the available columns, while the "Classifier" column is always displayed.
The table contains columns:
| № | Column name | Column assignment |
|---|---|---|
| 1. | Classifier | Classifier name |
| 2. | Description | Classifier description |
| 3. | Creation date | Date of classifier creation |
| 4. | Number of headings | Total number of headings in one classifier |
| 5. | Accuracy | Parameter responsible for the correctness (confidence) of classifying the text into topics above the specified level in % |
| 6. | Confidence threshold | The gap between the topics that were defined in the workflow of text classification. Setting the threshold of confident classification is necessary to cut off texts from the array of classified information, which the system cannot confidently assign to a single heading |
| 7. | Update | Update table |
| 8. | Activate classifier | Clicking on the icon |
| 9. | Deactivate classifier | Clicking on the icon |
| 10. | Delete classifier | |
| 11. | Create classifier | Button for creating a new classifier |
In the columns "Accuracy", "Confidence threshold" there is an icon with a question mark, if you hover over it, a tooltip will appear.
The columns "Classifier", " Creation date", "Number of headings", "Accuracy", "Confidence threshold". have a sorting option.
When the cursor is hovered over the text in the table, tooltips appear.
When you click on the "Activate classifier" button, a modal window with the question "Are you sure you want to activate the classifier [Classifier name]?" will be displayed.
A notification with the text: "Classifier [Classifier name] is activated" will be displayed at the bottom right and the button becomes active 
.
When you click on the "Deactivate classifier" button, a notification with the text: "Classifier [Classifier name] deactivated" will be displayed at the bottom right and the button will become inactive 
.
Clicking on the "Delete" button for an inactive classifier will display a modal window with the question "Are you sure you want to delete the classifier [Classifier name]?".
A notification with the text: "Classifier [Classifier name] has been deleted" will be displayed at the bottom right.
Clicking on the "Delete" button for the active classifier will display a modal window with the question "Are you sure you want to delete the classifier [Classifier name]?".
A notification will be displayed on the bottom right with the text: "You cannot delete an active classifier."
Below the table on the right side there is a page numbering and a dropdown list, by means of which the User can select the number of displayed rows, there is also a possibility of vertical scrolling of the page.
Обзор
Инструменты контента