Abstract: The technical problem of predicting the level of activity driven by a web page representing a company in an on-line social network system is addressed by providing a company page assessment system. A company page assessment system is configured to use a machine learning model to determine features and respective thresholds that signal the likelihood of a web page representing a company (a company page) to drive member activity in the on-line social network system. The company page assessment system also provides the ability to assess quality of a company page. Different quality levels of a company page can be indicated by respective labels “Complete Page,” “Quality Page,” and “Engaged Quality Page.

Abstract: The technical problem of predicting the level of activity driven by a web page representing a company in an on-line social network system is addressed by providing a company page assessment system. A company page assessment system is configured to use a machine learning model to determine features and respective thresholds that signal the likelihood of a web page representing a company (a company page) to drive member activity in the on-line social network system. The company page assessment system also provides the ability to assess quality of a company page. Different quality levels of a company page can be indicated by respective labels “Complete Page,” “Quality Page,” and “Engaged Quality Page.

Abstract: Architecture that enables users to contribute their knowledge and add content to entities in a search context. The architecture provides the capability for users to add content to entities in a search context, display the knowledge assimilated from a user base for entities in a search context, validate (algorithmic, editorial or crowd-based) user-generated content to ensure correctness and filter spam, and rank the user-generated facts (whether algorithmic or crowd-sourced) to display most relevant facts in the user interface (as part of the user experience (UX)). To address user motivation and provide incentives, users can be given rewards (e.g., points, recognition, etc.) for a validated submission.