DDS
E699637
DDS (Data Distribution Service) is a real-time, publish–subscribe middleware standard for scalable, high-performance data exchange in distributed systems.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T7936745 — 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: DDS Context triple: [Object Management Group, knownFor, DDS]
-
A.
DDS
DDS is the California state agency responsible for overseeing services and supports for individuals with developmental disabilities.
-
B.
DDD
DDD is a graphical front-end interface for the GNU Debugger (GDB) that provides a visual environment for debugging programs.
-
C.
DDD
DDD is a software design approach that focuses on modeling complex business domains in close collaboration with domain experts to guide the structure and behavior of software systems.
-
D.
DSS
DSS is the IATA airport code for Blaise Diagne International Airport, the main international gateway serving Dakar, Senegal.
-
E.
DSS
DSS is the abbreviated name of the Securitate, the notorious secret police service of Communist Romania.
- 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: DDS Target entity description: DDS (Data Distribution Service) is a real-time, publish–subscribe middleware standard for scalable, high-performance data exchange in distributed systems.
-
A.
DDS
DDS is the California state agency responsible for overseeing services and supports for individuals with developmental disabilities.
-
B.
DDD
DDD is a graphical front-end interface for the GNU Debugger (GDB) that provides a visual environment for debugging programs.
-
C.
DDD
DDD is a software design approach that focuses on modeling complex business domains in close collaboration with domain experts to guide the structure and behavior of software systems.
-
D.
DSS
DSS is the IATA airport code for Blaise Diagne International Airport, the main international gateway serving Dakar, Senegal.
-
E.
DSS
DSS is the abbreviated name of the Securitate, the notorious secret police service of Communist Romania.
- F. None of above. chosen
Statements (81)
| Predicate | Object |
|---|---|
| instanceOf |
data distribution standard
ⓘ
middleware standard ⓘ publish–subscribe standard ⓘ |
| abbreviationFor | Data Distribution Service ⓘ |
| architectureLayer | data-centric middleware ⓘ |
| category |
communication protocol
ⓘ
middleware ⓘ real-time communication standard ⓘ |
| communicationStyle |
asynchronous communication
ⓘ
decoupled communication ⓘ |
| competesWith |
AMQP
ⓘ
MQTT ⓘ ROS middleware ⓘ |
| decouples |
publishers and subscribers
ⓘ
time, space, and synchronization of participants ⓘ |
| designedFor |
high-performance data exchange
ⓘ
mission-critical applications ⓘ real-time data exchange ⓘ scalable data distribution ⓘ |
| domain |
cyber-physical systems
ⓘ
distributed systems ⓘ embedded systems ⓘ real-time systems ⓘ |
| extension |
DDS Security specification
ⓘ
DDS-RPC specification ⓘ DDS-XTypes specification ⓘ |
| firstStandardizedIn | 2004 ⓘ |
| fullName | Data Distribution Service ⓘ |
| hasProfile |
DDS Security
ⓘ
DDS for Lightweight CCM ⓘ DDS-XRCE ⓘ |
| hasProgrammingLanguageBindings |
.NET
ⓘ
C ⓘ C++ ⓘ Java ⓘ Python ⓘ |
| hasQualityOfServiceModel | QoS policies ⓘ |
| hasSpecification | OMG DDS specification ⓘ |
| hasWireProtocol | RTPS ⓘ |
| standardBody | OMG ⓘ |
| standardizedBy | Object Management Group ⓘ |
| supportsCommunicationModel |
data-centric publish–subscribe
ⓘ
publish–subscribe ⓘ |
| supportsFeature |
automatic discovery
ⓘ
built-in discovery service ⓘ content filtering ⓘ data durability ⓘ deadline QoS ⓘ fault tolerance mechanisms ⓘ latency budget QoS ⓘ liveliness QoS ⓘ multicast data distribution ⓘ ownership QoS ⓘ partitioning ⓘ reliability QoS ⓘ time-based filtering QoS ⓘ topic-based communication ⓘ transport priority QoS ⓘ type-safe data exchange ⓘ |
| supportsSecurityFeature |
access control
ⓘ
authentication ⓘ cryptographic protection of data ⓘ logging and auditing ⓘ |
| supportsTopology |
brokerless architecture
ⓘ
peer-to-peer ⓘ |
| supportsTransport |
TCP/IP
ⓘ
UDP/IP ⓘ shared memory ⓘ |
| typicalImplementation |
ADLINK Vortex DDS
ⓘ
OpenDDS ⓘ RTI Connext DDS ⓘ Twin Oaks CoreDX DDS ⓘ eProsima Fast DDS ⓘ |
| usedIn |
aerospace systems
ⓘ
autonomous vehicles ⓘ defense systems ⓘ industrial automation ⓘ medical devices ⓘ robotics ⓘ smart grid systems ⓘ |
| wireProtocolFullName | Real-Time Publish-Subscribe Protocol ⓘ |
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: DDS Description of subject: DDS (Data Distribution Service) is a real-time, publish–subscribe middleware standard for scalable, high-performance data exchange in distributed systems.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: DDS
linked to: DDS
linked to: DDS