# Analytics
In a team workspace, there are several ways to view project progress and members’ labeling performance. The **Analytics** pages are exclusively accessible to administrators. For convenient data access, you can choose to export it, and it will be delivered to your email.
## Charts
Use the following guidelines to interpret the charts:
* Higher values generally indicate better performance (speed, accuracy, and efficiency).
* The **Throughput** and **Quality** charts may differ:
* **Throughput** includes labels applied in reviewer mode
* **Quality** includes only labels from labeler mode
* Large differences may indicate heavy reviewer involvement
* High **Efficiency** with low **Throughput** and **Quality** often occurs in projects with significant pre-labeled data, since those metrics exclude pre-labeled labels.
### Overall projects
Displays the current total projects distribution based on its status. This is a snapshot (not time-series data).
### Remaining files
Displays the current remaining files from incomplete projects, grouped by project status. This is a snapshot (not time-series data).
### Throughput
Measures how quickly annotations are produced. It is calculated from:
* Labels applied by labelers
* Labels manually applied in reviewer mode and manual conflict resolution (excluding labels automatically accepted through consensus)
### Efficiency
Measures how effectively accepted labels are produced over time.
It is calculated by dividing accepted labels from reviewer mode by the total time spent by all team members, measured daily. The accepted labels include manually reviewed labels, consensus labels, labels applied by reviewers, and pre-labeled data.
### Quality
It breaks down conflicts between labelers and shows how reviewers resolved them. This metric also provides insight into labeler agreement (especially when combined with [IAA](/workspace-management/analytics/inter-annotator-agreement.md)) and reviewer effectiveness.
{% hint style="info" %}
Not applicable to bounding box labeling projects.
{% endhint %}
The data is categorized as follows:
1. **Accepted labels:** Labels accepted through consensus or manual review.
2. **Rejected labels:** Labels rejected through consensus or manual review.
3. **Unresolved conflicts:** Labels not yet accepted or rejected.
### Cumulative time spent
Tracks total time spent per day by labelers and reviewers. How it works:
* This metric is calculated only when the project tab is active. Time is not counted when you switch tabs.
* Idle time (no mouse, keyboard, or scroll activity for 2 minutes) is excluded.
* When a project is open and active, it will count the time spent by sending a request to the backend every 60 seconds.
* If a workspace becomes idle before 60 seconds have passed, it will send the elapsed time since the last request to the backend.
Time spent using AI-assisted features is included, as it is considered part of the workflow.
## Ways to view the data
### Analytics overview
The **Analytics > Overview** page provides a high-level summary across all projects, including [inter-annotator agreement](/workspace-management/analytics/inter-annotator-agreement.md). You can use the project tag filter to view detailed analytics for specific projects. Multiple tags use `OR` logic (projects matching any selected tag are included).
### Project analytics
In the **Projects** page, you can view the project details from the **Name** column, such as:
* Total files
* Total time spent
* Token count (span labeling)
* Row count (row labeling).
You can also view labelers' progress by hovering on their avatar in the **Members** column, and view the summary of your labeling progress by hovering your labeling status in **Status** column.
For detailed analysis of a specific project, click the triple-dot menu and select the **View project analytics**. Learn the details on the [Project report](/workspace-management/analytics/project-report.md) page.
### Member analytics
On the **Members** page, you can manage members and view each member’s performance. To access a member’s analytics page, open the three-dot menu and select **View member details**.
You can view their performance as a reviewer or labeler by switching between the corresponding tabs. In each tab, there will be **Throughput** and **Efficiency** charts, along with a table of their assigned projects and labeling analytics.
### Analytics extension in a project
The **Analytics** extension is useful to track each labeler’s progress during an ongoing project, including:
* Number of labels produced
* Number of questions answered
* Remaining documents per labeler
Pre-labeled data is also included in each labeler’s metrics. For more details about the extension, refer to the [Analytics extension](/advanced/extensions/analytics.md) page.
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