Java Persistence API
E200590
Java Persistence API is a Java specification that standardizes object-relational mapping and data persistence for Java applications, enabling developers to manage relational data using plain Java objects.
All labels observed (8)
| Label | Occurrences |
|---|---|
| JPA | 4 |
| Java Persistence API canonical | 4 |
| Hibernate | 1 |
| JPA 1.0 | 1 |
| JPA 2.0 | 1 |
| JPA 2.1 | 1 |
| JPA 2.2 | 1 |
| Jakarta Persistence Query Language | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1793512 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Java Persistence API Context triple: [EJB container, integratesWith, Java Persistence API]
-
A.
JDBC
JDBC (Java Database Connectivity) is a Java-based API that enables applications to connect to and interact with relational databases in a standardized way.
-
B.
Jakarta EE
Jakarta EE is a set of specifications that extend the Java SE platform for enterprise-level applications, defining standard APIs for building scalable, secure, and portable Java-based enterprise software.
-
C.
Oracle TopLink
Oracle TopLink is an object-relational mapping (ORM) and persistence framework from Oracle that simplifies mapping Java objects to relational databases in enterprise applications.
-
D.
Java Platform, Standard Edition
Java Platform, Standard Edition (Java SE) is the core Java computing platform that provides the fundamental libraries, virtual machine, and tools for developing and running general-purpose Java applications on desktops and servers.
-
E.
JavaSpaces
JavaSpaces is a Java-based distributed computing technology that provides a shared, network-accessible object space for loosely coupled, scalable, and asynchronous collaboration between applications.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Java Persistence API Target entity description: Java Persistence API is a Java specification that standardizes object-relational mapping and data persistence for Java applications, enabling developers to manage relational data using plain Java objects.
-
A.
JDBC
JDBC (Java Database Connectivity) is a Java-based API that enables applications to connect to and interact with relational databases in a standardized way.
-
B.
Jakarta EE
Jakarta EE is a set of specifications that extend the Java SE platform for enterprise-level applications, defining standard APIs for building scalable, secure, and portable Java-based enterprise software.
-
C.
Oracle TopLink
Oracle TopLink is an object-relational mapping (ORM) and persistence framework from Oracle that simplifies mapping Java objects to relational databases in enterprise applications.
-
D.
Java Platform, Standard Edition
Java Platform, Standard Edition (Java SE) is the core Java computing platform that provides the fundamental libraries, virtual machine, and tools for developing and running general-purpose Java applications on desktops and servers.
-
E.
JavaSpaces
JavaSpaces is a Java-based distributed computing technology that provides a shared, network-accessible object space for loosely coupled, scalable, and asynchronous collaboration between applications.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
Java specification
ⓘ
persistence framework specification ⓘ |
| abbreviation |
Java Persistence API
self-linksurface differs
ⓘ
surface form:
JPA
|
| definedBy |
JSR
ⓘ
surface form:
JSR 220
JSR 317 ⓘ JSR 338 ⓘ |
| defines |
Criteria API
ⓘ
Entity ⓘ EntityManager ⓘ EntityManagerFactory ⓘ EntityTransaction ⓘ JPQL ⓘ PersistenceUnit ⓘ mapping annotations ⓘ persistence.xml configuration file ⓘ |
| domain |
data persistence
ⓘ
object-relational mapping ⓘ |
| enables | management of relational data using plain Java objects ⓘ |
| hasImplementation |
DataNucleus
ⓘ
Oracle TopLink ⓘ
surface form:
EclipseLink
Hibernate ⓘ Apache OpenJPA ⓘ
surface form:
OpenJPA
|
| introducedIn | Java EE 5 ⓘ |
| language | Java ⓘ |
| partOf | Jakarta EE ⓘ |
| predecessor | EJB 2.x entity beans ⓘ |
| replaced | entity beans for persistence in Java EE ⓘ |
| standardizes |
data persistence for Java applications
ⓘ
object-relational mapping in Java ⓘ |
| supports |
application-managed entity managers
ⓘ
caching of entities ⓘ container-managed entity managers ⓘ eager loading of associations ⓘ inheritance mapping ⓘ lazy loading of associations ⓘ optimistic locking ⓘ pessimistic locking ⓘ relationships such as ManyToMany ⓘ relationships such as ManyToOne ⓘ relationships such as OneToMany ⓘ relationships such as OneToOne ⓘ transactional persistence context ⓘ |
| usedFor |
mapping Java objects to relational database tables
ⓘ
querying relational data using Java ⓘ |
| uses | annotations for ORM mapping ⓘ |
| version |
Java Persistence API
self-linksurface differs
ⓘ
surface form:
JPA 1.0
Java Persistence API self-linksurface differs ⓘ
surface form:
JPA 2.0
Java Persistence API self-linksurface differs ⓘ
surface form:
JPA 2.1
Java Persistence API self-linksurface differs ⓘ
surface form:
JPA 2.2
Jakarta Persistence ⓘ
surface form:
Jakarta Persistence 3.0
Jakarta Persistence ⓘ
surface form:
Jakarta Persistence 3.1
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Java Persistence API Description of subject: Java Persistence API is a Java specification that standardizes object-relational mapping and data persistence for Java applications, enabling developers to manage relational data using plain Java objects.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
JPA
this entity surface form:
Jakarta Persistence Query Language
this entity surface form:
Hibernate
this entity surface form:
JPA
this entity surface form:
JPA
this entity surface form:
JPA 1.0
this entity surface form:
JPA 2.0
this entity surface form:
JPA 2.1
this entity surface form:
JPA 2.2
this entity surface form:
JPA