Also known as ER model, entity-relationship modeling, ER modeling, EAR model, EAR modeling, ERD, ER schema, ERM
describes inter-related things of interest in a specific domain of knowledge;composed of entity types (which classify the things of interest) and specifies relationships that can exist between instances of those entity types
An entity–attribute-relationship diagram for an MMORPG using Chen's notation
An entity–relationship model (or ER model) describes interrelated things of interest in a specific domain of knowledge. A basic ER model is composed of entity types (which classify the things of interest) and specifies relationships that can exist between entities (instances of those entity types).
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).