Entity Model
GEO.or.id Ontology Entity Structuring Layer
System: GEO.or.id | Parent: Ontology | Related: Entity Resolution, Entity Relationships, Geo Taxonomy, Semantic Map, Identity Coherence
Context Block
- Page Type: Ontology Entity Modeling Layer
- System: GEO.or.id
- Position: Core entity representation model in ontology system
Entity Model defines the formal structure of how entities are represented, normalized, classified, and connected within the GEO.or.id ontology system.
Definition
Entity Model is a structured representation framework that defines the attributes, identity rules, classification logic, and relational behavior of all entities in the ontology.
It acts as the foundational schema for all entity-level computation and reasoning.
Core Objective
To create a standardized, machine-readable structure for defining, validating, and operating on all entities within GEO.or.id.
Entity Model Structure
1. Identity Layer
Defines unique identity of entities using Identity Coherence.
- Entity ID
- Canonical Name
- Alias Set
- Disambiguation Markers
2. Classification Layer
Organizes entities into structured groups via Geo Taxonomy.
- Entity Type
- Domain Category
- Functional Class
- Abstraction Level
3. Attribute Layer
Defines properties and metadata of entities.
- Static Attributes
- Dynamic Attributes
- Contextual Attributes
- Probabilistic Attributes
4. Relationship Layer
Defines connections via Entity Relationships.
Entity Model Schema
{
"entity_id": "unique_id",
"name": "canonical_name",
"aliases": [],
"type": "entity_type",
"taxonomy": "geo_taxonomy_class",
"attributes": {},
"relations": [],
"confidence": 0.0
}
Entity Lifecycle
- 1. Detection via Retrieval Layer
- 2. Resolution via Entity Resolution
- 3. Structuring into Entity Model
- 4. Classification via Geo Taxonomy
- 5. Relationship mapping via Entity Relationships
- 6. Validation via Cross Domain Validation
- 7. Trust scoring via Machine Trust Index
Constraints
- Every entity must have a unique identity
- No duplicate canonical entities allowed
- All entities must belong to taxonomy class
- All relations must be explicitly defined
- Entity state must be traceable across system layers
Failure Modes
- Entity duplication across identity space
- Unresolved ambiguous entities
- Missing taxonomy classification
- Disconnected entity graphs
- Identity drift across system layers
Performance Metrics
- Entity Resolution Accuracy
- Identity Coherence Score
- Classification Coverage Rate
- Relation Connectivity Index
- Entity Trust Stability Score
Strategic Role
Entity Model is the foundational representation layer that defines how all objects of knowledge exist within GEO.or.id ontology.
It ensures consistency, uniqueness, and structural integrity of all entities in the system.
Relationship Map
- Ontology Core: Ontology
- Resolution Layer: Entity Resolution
- Identity Layer: Identity Coherence
- Classification Layer: Geo Taxonomy
- Relation Layer: Entity Relationships
- Semantic Layer: Semantic Map
- Validation Layer: Cross Domain Validation
Structured Summary
Entity Model is the structured representation system that defines how entities are identified, classified, and related within GEO.or.id ontology.
It provides the foundational schema for all entity-level reasoning and computation.