When you look for an entity using either the Find By Resolution feature or an attribute alert generator in the Visualizer, you select a minimum score threshold as part of the criteria: Is Entity, Close Entity Match, Good Relationship, and Any Relationship. Your choice determines the strength of entity and relationship resolution the system uses to find and return search entities. While IBM Relationship Resolution comes with default values for each minimum score threshold, you can change the values for one or more of these thresholds on the Visualizer's System Preferences tab.