OpenJDK

E71990

Java platform implementation free software open-source software project

OpenJDK is the official open-source implementation of the Java Platform, Standard Edition, providing the core Java runtime and development tools used across the industry.

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All labels observed (14)

Label	Occurrences
OpenJDK canonical	23
Java Development Kit	3
OpenJDK 11	3
OpenJDK 8	3
OpenJDK 17	2
Java 21	1
Java Runtime Environment	1
Java runtime environment	1
Open Java Development Kit	1
OpenJDK Community	1
OpenJDK community	1
OpenJDK open-source Java platform project	1
OpenJDK project	1
OpenJDK under GPL with Classpath Exception	1

How this entity was disambiguated

This entity first appeared as the object of triple T575096 — 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: OpenJDK
Context triple: [Java, latestReferenceImplementation, OpenJDK]

A. HotSpot JVM
HotSpot JVM is a high-performance Java Virtual Machine known for its advanced just-in-time compilation and adaptive optimization techniques, originally developed by Sun Microsystems.
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. Columbus Platform
The Columbus Platform is a 1937 statement of principles that marked a major shift in Reform Judaism toward greater appreciation of Jewish peoplehood, tradition, and Zionism.
D. Java
Java is a large, densely populated island in Indonesia that has long served as the country’s political and economic center.
E. Java
Java is a widely used, object-oriented programming language known for its platform independence and extensive use in enterprise, web, and mobile application development.
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: OpenJDK
Target entity description: OpenJDK is the official open-source implementation of the Java Platform, Standard Edition, providing the core Java runtime and development tools used across the industry.

A. HotSpot JVM
HotSpot JVM is a high-performance Java Virtual Machine known for its advanced just-in-time compilation and adaptive optimization techniques, originally developed by Sun Microsystems.
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. Columbus Platform
The Columbus Platform is a 1937 statement of principles that marked a major shift in Reform Judaism toward greater appreciation of Jewish peoplehood, tradition, and Zionism.
D. Java
Java is a large, densely populated island in Indonesia that has long served as the country’s political and economic center.
E. Java
Java is a widely used, object-oriented programming language known for its platform independence and extensive use in enterprise, web, and mobile application development.
F. None of above. chosen

Statements (56)

Predicate	Object
instanceOf	Java platform implementation ⓘ free software ⓘ open-source software project ⓘ
category	runtime environment ⓘ software development kit ⓘ
contributor	Azul Systems ⓘ IBM ⓘ Microsoft ⓘ Red Hat ⓘ SAP ⓘ community contributors ⓘ
currentSteward	Oracle Corporation ⓘ
freeToUse	true ⓘ
governingBody	OpenJDK Governing Board ⓘ
implements	Java Platform, Standard Edition ⓘ Java SE ⓘ linked to: Java Platform, Standard Edition
includesComponent	HotSpot ⓘ linked to: HotSpot JVM java launcher ⓘ javac ⓘ standard Java class library ⓘ
license	GNU General Public License ⓘ GPLv2 with Classpath Exception ⓘ linked to: GNU General Public License with Classpath Exception
longName	Open Java Development Kit ⓘ linked to: OpenJDK
LTSVersionExample	OpenJDK 11 ⓘ linked to: OpenJDK OpenJDK 17 ⓘ linked to: OpenJDK OpenJDK 8 ⓘ linked to: OpenJDK
maintainer	Oracle ⓘ linked to: Oracle Corporation
majorVersionExample	OpenJDK 11 ⓘ linked to: OpenJDK OpenJDK 17 ⓘ linked to: OpenJDK OpenJDK 8 ⓘ linked to: OpenJDK
name	OpenJDK ⓘ
openSource	true ⓘ
origin	Sun Microsystems ⓘ
platform	Linux ⓘ Solaris ⓘ linked to: Solaris operating system Windows ⓘ macOS ⓘ
previousRepositoryHost	Mercurial ⓘ java.net ⓘ
primaryLanguage	C ⓘ C++ ⓘ Java ⓘ
provides	Java class libraries ⓘ Java compiler ⓘ Java development tools ⓘ Java runtime environment ⓘ Java virtual machine ⓘ
releaseCadence	approximately every six months ⓘ
releaseModel	time-based release cycle ⓘ
repositoryHost	GitHub ⓘ
sponsor	Oracle ⓘ linked to: Oracle Corporation
standardReferenceImplementationFor	Java SE ⓘ linked to: Java Platform, Standard Edition
supports	cross-platform development ⓘ
usedFor	developing Java applications ⓘ running Java applications ⓘ
website	https://openjdk.org/ ⓘ

How these facts were elicited

Referenced by (43)

Full triples — surface form annotated when it differs from this entity's canonical label.

Java → latestReferenceImplementation → OpenJDK ⓘ

HotSpot JVM → partOf → OpenJDK ⓘ

HotSpot JVM → openSourceProject → OpenJDK ⓘ

HotSpot JVM → usedIn → OpenJDK 8 ⓘ

linked to: OpenJDK

HotSpot JVM → usedIn → OpenJDK 11 ⓘ

linked to: OpenJDK

Java Platform, Standard Edition → hasImplementation → OpenJDK ⓘ

Java Class Library → compatibleWith → OpenJDK ⓘ

OpenJDK → name → OpenJDK ⓘ

OpenJDK → longName → Open Java Development Kit ⓘ

linked to: OpenJDK

OpenJDK → majorVersionExample → OpenJDK 8 ⓘ

linked to: OpenJDK

OpenJDK → majorVersionExample → OpenJDK 11 ⓘ

linked to: OpenJDK

OpenJDK → majorVersionExample → OpenJDK 17 ⓘ

linked to: OpenJDK

OpenJDK → LTSVersionExample → OpenJDK 8 ⓘ

linked to: OpenJDK

OpenJDK → LTSVersionExample → OpenJDK 11 ⓘ

linked to: OpenJDK

OpenJDK → LTSVersionExample → OpenJDK 17 ⓘ

linked to: OpenJDK

IBM SDK for Java → provides → Java runtime environment ⓘ

linked to: OpenJDK

IBM SDK for Java → basedOn → OpenJDK ⓘ

Amazon Corretto → basedOn → OpenJDK ⓘ

Amazon Corretto → includes → Java Development Kit ⓘ

linked to: OpenJDK

Apache Ant → requires → Java Runtime Environment ⓘ

subject linked to: Ant

linked to: OpenJDK

Oracle JDK → basedOn → OpenJDK ⓘ

Oracle JDK → relatedTo → OpenJDK ⓘ

Eclipse Temurin → basedOn → OpenJDK ⓘ

Eclipse Temurin → hasBuildsFor → Java 21 ⓘ

linked to: OpenJDK

Android SDK → requires → Java Development Kit ⓘ

linked to: OpenJDK

javadoc → includedIn → Java Development Kit ⓘ

linked to: OpenJDK

Oracle Binary Code License → hasAlternative → OpenJDK under GPL with Classpath Exception ⓘ

linked to: OpenJDK

OpenJDK Governing Board → governs → OpenJDK ⓘ

OpenJDK Governing Board → governs → OpenJDK project ⓘ

linked to: OpenJDK

OpenJDK Governing Board → governs → OpenJDK Community ⓘ

linked to: OpenJDK

OpenJDK Governing Board → appliesTo → OpenJDK open-source Java platform project ⓘ

linked to: OpenJDK

Azul Systems → compatibleWith → OpenJDK ⓘ

Java Flight Recorder → partOf → OpenJDK ⓘ

Java Mission Control → integratesWith → OpenJDK ⓘ

java.util → providedBy → OpenJDK ⓘ

javac → distributedWith → OpenJDK ⓘ

jstack → includedIn → OpenJDK ⓘ

Oracle GraalVM → integratesWith → OpenJDK ⓘ

Eclipse Adoptium → basedOn → OpenJDK ⓘ

subject linked to: Eclipse Adoptium project

ZGC → partOf → OpenJDK ⓘ

Shenandoah GC → introducedIn → OpenJDK ⓘ

Shenandoah GC → maintainedBy → OpenJDK community ⓘ

linked to: OpenJDK

All labels observed (14)

How this entity was disambiguated Show

Statements (56)

How these facts were elicited Show

Referenced by (43)

How this entity was disambiguated

How these facts were elicited