Data Distribution Service
E699636
Data Distribution Service is a real-time publish–subscribe middleware standard defined by the Object Management Group for scalable, high-performance data exchange in distributed systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Data Distribution Service canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7936744 — 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: Data Distribution Service Context triple: [Object Management Group, knownFor, Data Distribution Service]
-
A.
Data Quality Services
Data Quality Services is a SQL Server component that provides tools for defining, managing, and improving the quality and consistency of data through knowledge-based cleansing and matching.
-
B.
New Distribution Capability
New Distribution Capability is an XML-based data transmission standard created to modernize and enhance how airlines distribute fares and ancillary services through travel agents and other third-party channels.
-
C.
Distributed
Distributed is a Julia standard library module that provides tools for parallel and distributed computing across multiple processes and machines.
-
D.
Content delivery network
A content delivery network (CDN) is a geographically distributed system of servers that accelerates and optimizes the delivery of web content to users by serving it from locations closer to them.
-
E.
Data Transformation Services
Data Transformation Services (DTS) was an early Microsoft SQL Server component used to extract, transform, and load (ETL) data between heterogeneous data sources before being superseded by SQL Server Integration Services.
- 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: Data Distribution Service Target entity description: Data Distribution Service is a real-time publish–subscribe middleware standard defined by the Object Management Group for scalable, high-performance data exchange in distributed systems.
-
A.
Data Quality Services
Data Quality Services is a SQL Server component that provides tools for defining, managing, and improving the quality and consistency of data through knowledge-based cleansing and matching.
-
B.
New Distribution Capability
New Distribution Capability is an XML-based data transmission standard created to modernize and enhance how airlines distribute fares and ancillary services through travel agents and other third-party channels.
-
C.
Distributed
Distributed is a Julia standard library module that provides tools for parallel and distributed computing across multiple processes and machines.
-
D.
Content delivery network
A content delivery network (CDN) is a geographically distributed system of servers that accelerates and optimizes the delivery of web content to users by serving it from locations closer to them.
-
E.
Data Transformation Services
Data Transformation Services (DTS) was an early Microsoft SQL Server component used to extract, transform, and load (ETL) data between heterogeneous data sources before being superseded by SQL Server Integration Services.
- F. None of above. chosen
Statements (93)
| Predicate | Object |
|---|---|
| instanceOf |
OMG specification
ⓘ
middleware standard ⓘ publish–subscribe standard ⓘ |
| abbreviation | DDS ⓘ |
| category |
message-oriented middleware standard
ⓘ
real-time middleware ⓘ |
| communicationModel | publish–subscribe ⓘ |
| competesWith |
AMQP
ⓘ
MQTT ⓘ ROS publish–subscribe mechanisms ⓘ |
| dataModel | data-centric ⓘ |
| definedBy | Object Management Group ⓘ |
| designGoal |
fault tolerance
ⓘ
high throughput ⓘ interoperability ⓘ low latency ⓘ platform independence ⓘ scalability ⓘ |
| domain |
distributed systems
ⓘ
real-time systems ⓘ |
| fullName | Data Distribution Service for Real-Time Systems ⓘ |
| hasConcept |
Data-Centric Publish–Subscribe
ⓘ
linked to:
Publish–Subscribe pattern
DataReader ⓘ DataWriter ⓘ Deadline ⓘ DestinationOrder ⓘ Domain ⓘ DomainParticipant ⓘ Durability ⓘ GroupData ⓘ History ⓘ LatencyBudget ⓘ Lifespan ⓘ Liveliness ⓘ Ownership ⓘ Partition ⓘ Publisher ⓘ Quality of Service policy ⓘ Reliability ⓘ ResourceLimits ⓘ Subscriber ⓘ TimeBasedFilter ⓘ Topic ⓘ TopicData ⓘ TransportPriority ⓘ UserData ⓘ |
| hasProfile | DDSI-RTPS interoperability profile ⓘ |
| hasVersion |
DDS 1.0
ⓘ
linked to:
DDS
DDS 1.1 ⓘ
linked to:
DDS
DDS 1.2 ⓘ
linked to:
DDS
DDS 1.4 ⓘ DDS 1.5 ⓘ |
| implementedBy |
GurumNetworks GurumDDS
ⓘ
OpenDDS ⓘ PrismTech Vortex (ADLINK) DDS ⓘ RTI Connext DDS ⓘ Twin Oaks CoreDX DDS ⓘ eProsima Fast DDS ⓘ |
| publisher | Object Management Group ⓘ |
| relatedSpecification |
DDS Interoperability Wire Protocol
ⓘ
DDS Security ⓘ DDS-XRCE ⓘ |
| standardizedIn | OMG DDS specification ⓘ |
| supports |
automatic participant discovery
ⓘ
best-effort communication ⓘ content-based filtering ⓘ data discovery ⓘ data-centric communication ⓘ high-performance data exchange ⓘ multicast communication ⓘ quality of service policies ⓘ real-time data distribution ⓘ reliable communication ⓘ scalable data exchange ⓘ topic-based communication ⓘ type-safe data exchange ⓘ |
| supportsLanguageBinding |
.NET
ⓘ
Ada ⓘ C ⓘ C++ ⓘ Java ⓘ Python ⓘ |
| transportProtocol |
TCP
ⓘ
linked to:
Transmission Control Protocol
UDP ⓘ shared memory ⓘ |
| useCase |
aerospace systems
ⓘ
autonomous vehicles ⓘ defense systems ⓘ financial trading systems ⓘ industrial automation ⓘ medical devices ⓘ robotics ⓘ smart grid systems ⓘ |
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: Data Distribution Service Description of subject: Data Distribution Service is a real-time publish–subscribe middleware standard defined by the Object Management Group for scalable, high-performance data exchange in distributed systems.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.