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Homepage Overview

Feature Overview​

Homepage overview is the core dashboard of the IO data platform, providing real-time monitoring of overall project health for administrators and project managers. Through intuitive data visualization, it helps users quickly understand platform operation status, data quality trends and team work efficiency.

Main Features​

Core Data Indicators​

The top of the homepage displays four key indicator cards, allowing you to grasp the platform's core data at a glance:

  • Total Data: Total number of all data files in the platform, reflecting data accumulation scale
  • Data Duration: Total cumulative data duration (hours and minutes), facilitating data value assessment
  • Total Annotations: Number of completed annotation data items, reflecting team workload
  • Annotation Duration: Cumulative time consumed by annotation work, used for efficiency analysis

Data Distribution Charts​

Project Data Distribution​

Through pie charts, intuitively display data volume proportion of each project, clickable to view specific project details. This view helps you quickly identify which projects are data heavyweights and which projects may need more attention.

Task Status Distribution​

Real-time display of annotation task completion status, including pending start, in progress, pending review, review passed, data submitted and other stages. Through this view, you can easily monitor task progress and discover work bottlenecks in time.

Annotation Quality Distribution​

Display key statistical information of annotation quality, including pass rate (proportion of annotations passing on first attempt) and resolution rate (proportion ultimately passing review). These indicators help you evaluate annotator work quality and provide basis for training and improvement.

Trend Analysis Charts​

Data Growth Trend​

Through timeline, display data volume growth, supporting daily, weekly, monthly trend viewing. This function helps you predict future storage needs and plan resources in advance.

Data Quality Trend​

Display annotation quality changes over time, helping you identify quality fluctuations and anomalies. When quality decline is detected, you can timely analyze causes and take improvement measures.

Common Function Quick Access​

Common Skills​

Display most frequently used annotation skill tags, allowing you to quickly understand project focus and annotation patterns. Clicking skill tags can enter detailed skill management pages.

Common Objects​

Display most frequently appearing objects in annotations, helping you understand data collection focus, facilitating annotation workflow optimization and resource allocation.

Real-time Monitoring Function​

The system provides comprehensive real-time monitoring capabilities: data indicators automatically update every 5 minutes, task status changes reflect in real-time, actively reminds when quality anomalies or progress delays are detected, ensuring you can respond to various situations timely.

Applicable Roles​

Administrator​

As a platform administrator, you can comprehensively grasp system operation status through homepage overview. Based on data growth trends for resource planning, monitor overall annotation quality and develop improvement strategies, while evaluating team work efficiency and optimizing personnel allocation.

Project Manager​

Project managers can quickly understand overall status of responsible projects, monitor task completion progress in real-time. Through quality assessment, timely adjust strategies, and prepare sufficient data support for upper-level reporting.