Systems and methods for updating confidence scores of labels based on subsequent electronic activities

A system comprising:

• one or more hardware processors configured by machine-readable instructions to:
• maintain a plurality of node profiles corresponding to a plurality of unique entities, each node profile of the plurality of node profiles including one or more node field-value pairs, each node field-value pair of the node profile associated with a corresponding field and a node field value;
• access a plurality of electronic activities transmitted or received via electronic accounts associated with one or more data source providers, the one or more processors configured to update the plurality of node profiles using the plurality of electronic activities;
• identify a first electronic activity to process, the first electronic activity determined to be linked to a first node profile and a second node profile of the plurality of node profiles;
• assign a tag to the first electronic activity based on the data included in the electronic activity;
• determine a confidence score of the tag based on the data included in the first electronic activity;
• identify a second electronic activity to process, the second electronic activity determined to be linked to at least one of the first node profile or the second node profile, the second electronic activity transmitted subsequent to the first electronic activity;
• and
• update the confidence score of the tag assigned to the first electronic activity responsive to parsing the second electronic activity.

A non-transient computer-readable storage medium having instructions embodied thereon, the instructions being executable by one or more processors to cause the one or more processors to:

• maintain a plurality of node profiles corresponding to a plurality of unique entities, each node profile of the plurality of node profiles including one or more node field-value pairs, each node field-value pair of the node profile associated with a corresponding field and a node field value;
• access a plurality of electronic activities transmitted or received via electronic accounts associated with one or more data source providers, the one or more processors configured to update the plurality of node profiles using the plurality of electronic activities;
• identify a first electronic activity to process, the first electronic activity determined to be linked to a first node profile and a second node profile of the plurality of node profiles;
• assign a tag to the first electronic activity based on the data included in the electronic activity;
• determine a confidence score of the tag based on the data included in the first electronic activity;
• identifying, by the one or more processors, a second electronic activity to process, the second electronic activity determined to be linked to at least one of the first node profile or the second node profile, the second electronic activity transmitted subsequent to the first electronic activity;
• and
• updating, by the one or more processors, the confidence score of the tag assigned to the first electronic activity responsive to parsing the second electronic activity.