Entity Relationship Change Model

The Entity Change model is one that I am working on for text generation. Entities are anything that would be a noun. Relationships, while still a noun, define the graph between the entities. Changes are applied to entities and relationships. All three are stored as key-value pairs. The end structure is highly functional. I believe that at some point, higher level objects will be need, perhaps narration or 'text shaders' but I'm trying to get something basic working now.

Entity Types

• Living
  • Self-Aware
  • Animal
• Prop
  • Clothing
  • Vehicle
• Location
• Relationship

The entities will form a graph with relationships forming the links.

Relationships

• Object
• Subject
• Attributes

For now, relationships all have two entities, the object and the subject. All entities have an object and subject link

Relationship Types

• Social
• Possession
• Positional

Change

A change is the set of attributes that change (and what they change to) and a duration over which the change happens. The duration can be instant.