3GPP CT4
E129977
3GPP CT4 is a working subgroup within the 3GPP Core Network and Terminals (CT) group responsible for developing and maintaining protocols for the mobile core network’s user-plane and related interfaces.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 3GPP CT4 canonical | 3 |
| 3GPP CT4 working group | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1077692 — 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: 3GPP CT4 Context triple: [3GPP CT, hasSubgroup, 3GPP CT4]
-
A.
3GPP CT1
3GPP CT1 is a working subgroup within the 3GPP Core Network and Terminals (CT) group responsible for specifying user equipment–core network signaling protocols and related aspects of mobile telecommunications standards.
-
B.
3GPP CT3
3GPP CT3 is a working subgroup within the 3GPP Core Network and Terminals (CT) group responsible for specifying core network protocols and interfaces for mobile telecommunications systems.
-
C.
3GPP TSG CT
3GPP TSG CT is the Core Network and Terminals technical specification group within 3GPP responsible for developing standards for core network protocols and terminal interfaces in mobile telecommunications systems.
-
D.
3GPP TS 24-series
The 3GPP TS 24-series is a collection of core network and service-level technical specifications that define signaling, call control, and IP multimedia procedures for mobile telecommunications systems.
-
E.
3GPP Release 10
3GPP Release 10 is a major 3GPP standards release that introduced LTE-Advanced, significantly enhancing LTE with higher data rates, carrier aggregation, and improved spectral efficiency.
- 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: 3GPP CT4 Target entity description: 3GPP CT4 is a working subgroup within the 3GPP Core Network and Terminals (CT) group responsible for developing and maintaining protocols for the mobile core network’s user-plane and related interfaces.
-
A.
3GPP CT1
3GPP CT1 is a working subgroup within the 3GPP Core Network and Terminals (CT) group responsible for specifying user equipment–core network signaling protocols and related aspects of mobile telecommunications standards.
-
B.
3GPP CT3
3GPP CT3 is a working subgroup within the 3GPP Core Network and Terminals (CT) group responsible for specifying core network protocols and interfaces for mobile telecommunications systems.
-
C.
3GPP TSG CT
3GPP TSG CT is the Core Network and Terminals technical specification group within 3GPP responsible for developing standards for core network protocols and terminal interfaces in mobile telecommunications systems.
-
D.
3GPP TS 24-series
The 3GPP TS 24-series is a collection of core network and service-level technical specifications that define signaling, call control, and IP multimedia procedures for mobile telecommunications systems.
-
E.
3GPP Release 10
3GPP Release 10 is a major 3GPP standards release that introduced LTE-Advanced, significantly enhancing LTE with higher data rates, carrier aggregation, and improved spectral efficiency.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
3GPP working group
ⓘ
standards development subgroup ⓘ |
| abbreviationOf |
Core Network and Terminals Working Group 4
ⓘ
linked to:
Core Network and Terminals
|
| applicationDomain |
cellular networks
ⓘ
public land mobile networks ⓘ |
| area | Core Network and Terminals ⓘ |
| collaboratesWith |
3GPP CT1
ⓘ
3GPP CT3 ⓘ 3GPP SA2 ⓘ |
| concernedWith |
backward compatibility of user-plane protocols
ⓘ
performance aspects of user-plane protocols ⓘ security aspects of user-plane interfaces ⓘ |
| field |
core network protocols
ⓘ
mobile telecommunications ⓘ packet core networking ⓘ user-plane protocols ⓘ |
| focusesOn |
interfaces between core network entities for user-plane
ⓘ
mobile core network user-plane ⓘ protocols supporting data transport in core network ⓘ |
| geographicScope | global ⓘ |
| goal |
ensure interoperable user-plane behavior in mobile core networks
ⓘ
support multi-vendor interoperability for core network user-plane ⓘ |
| governingBody | 3GPP TSG CT ⓘ |
| hasParentGroup | 3GPP TSG CT ⓘ |
| language | English ⓘ |
| meetsUnder |
3GPP TSG CT plenary authority
ⓘ
linked to:
3GPP TSG CT
|
| partOf |
3GPP CT
ⓘ
linked to:
3GPP TSG CT
3rd Generation Partnership Project ⓘ |
| produces |
change requests to existing user-plane specifications
ⓘ
protocol specifications for user-plane interfaces ⓘ |
| relatedTo |
5G System user-plane
ⓘ
5G core network ⓘ Evolved Packet Core ⓘ LTE core network ⓘ
linked to:
Evolved Packet Core
|
| responsibleFor |
development of user-plane protocols for mobile core network
ⓘ
evolution of user-plane protocol specifications ⓘ interworking aspects of user-plane interfaces ⓘ maintenance of user-plane protocols for mobile core network ⓘ standardization of core network user-plane interfaces ⓘ |
| scopeIncludes |
interfaces between core network and access network for user-plane
ⓘ
interfaces within the core network for user-plane ⓘ user-plane aspects of IP connectivity in core network ⓘ user-plane aspects of mobile broadband ⓘ user-plane aspects of packet-switched services ⓘ |
| standardsBody | 3GPP ⓘ |
| usesModel | 3GPP specification process ⓘ |
| worksOn |
3GPP technical reports
ⓘ
linked to:
3GPP Technical Reports
3GPP technical specifications ⓘ
linked to:
3GPP Technical Specifications
|
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: 3GPP CT4 Description of subject: 3GPP CT4 is a working subgroup within the 3GPP Core Network and Terminals (CT) group responsible for developing and maintaining protocols for the mobile core network’s user-plane and related interfaces.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.