3GPP TS 29.502
E562820
3GPP TS 29.502 is a technical specification that defines the service-based interface procedures and signaling for the 5G core network in the 3GPP system architecture.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T5771434 — 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 TS 29.502 Context triple: [3GPP TS 29-series, includes, 3GPP TS 29.502]
-
A.
3GPP TS 23.502
3GPP TS 23.502 is a 5G system architecture specification that defines procedures and interactions between core network functions for access, mobility, and session management.
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B.
3GPP TS 29.501
3GPP TS 29.501 is a technical specification that defines the system architecture and core network signaling interfaces for 5G networks within the 3GPP standards framework.
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C.
3GPP TS 29.500
3GPP TS 29.500 is a technical specification that defines the 5G Core Network Service-Based Architecture (SBA) principles and related control-plane interfaces within the 3GPP standards.
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D.
3GPP TS 24.502
3GPP TS 24.502 is a technical specification defining key non-access stratum (NAS) signaling procedures and protocols for 5G system operation within the 3GPP standards framework.
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E.
3GPP TS 29.510
3GPP TS 29.510 is a 3rd Generation Partnership Project technical specification that defines the service-based interface and procedures for the Network Repository Function (NRF) within 5G core networks.
- 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 TS 29.502 Target entity description: 3GPP TS 29.502 is a technical specification that defines the service-based interface procedures and signaling for the 5G core network in the 3GPP system architecture.
-
A.
3GPP TS 23.502
3GPP TS 23.502 is a 5G system architecture specification that defines procedures and interactions between core network functions for access, mobility, and session management.
-
B.
3GPP TS 29.501
3GPP TS 29.501 is a technical specification that defines the system architecture and core network signaling interfaces for 5G networks within the 3GPP standards framework.
-
C.
3GPP TS 29.500
3GPP TS 29.500 is a technical specification that defines the 5G Core Network Service-Based Architecture (SBA) principles and related control-plane interfaces within the 3GPP standards.
-
D.
3GPP TS 24.502
3GPP TS 24.502 is a technical specification defining key non-access stratum (NAS) signaling procedures and protocols for 5G system operation within the 3GPP standards framework.
-
E.
3GPP TS 29.510
3GPP TS 29.510 is a 3rd Generation Partnership Project technical specification that defines the service-based interface and procedures for the Network Repository Function (NRF) within 5G core networks.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
3GPP technical specification
ⓘ
5G Core Network specification ⓘ |
| appliesTo |
5G System (5GS)
ⓘ
linked to:
5G System
|
| definedByOrganization | 3rd Generation Partnership Project ⓘ |
| defines |
HTTP-based APIs for 5G Core Network functions
ⓘ
REST-based service operations for 5G Core Network functions ⓘ error handling procedures for 5G Core Network service-based interfaces ⓘ notification procedures for 5G Core Network service-based interfaces ⓘ service operations for AMF services ⓘ service operations for AUSF services ⓘ service operations for CHF services ⓘ service operations for NEF services ⓘ service operations for NRF services ⓘ service operations for NSSF services ⓘ service operations for NWDAF services ⓘ service operations for PCF services ⓘ service operations for SMF services ⓘ service operations for SMSF services ⓘ service operations for UDM services ⓘ service operations for UDR services ⓘ service-based interface procedures for 5G Core Network ⓘ signalling procedures for 5G Core Network ⓘ subscription procedures for 5G Core Network service-based interfaces ⓘ |
| hasFullTitle |
3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; 5G System; Session Management Services; Stage 3 (3GPP TS 29.502)
ⓘ
linked to:
3GPP TS 29.502
|
| partOf |
3GPP Release 15
ⓘ
3GPP Release 16 ⓘ 3GPP Release 17 ⓘ 5G Core Network specifications ⓘ |
| relatedTo |
3GPP TS 23.501
ⓘ
3GPP TS 23.502 ⓘ 3GPP TS 29.500 ⓘ 3GPP TS 29.501 ⓘ |
| scope | Stage 3 protocol and procedures for 5G Core Network service-based interfaces ⓘ |
| shortName |
TS 29.502
ⓘ
linked to:
3GPP TS 29.502
|
| specifies |
service-based interfaces for Access and Mobility Management Function (AMF)
ⓘ
service-based interfaces for Application Function (AF) ⓘ service-based interfaces for Authentication Server Function (AUSF) ⓘ service-based interfaces for Charging Function (CHF) ⓘ service-based interfaces for Network Data Analytics Function (NWDAF) ⓘ service-based interfaces for Network Exposure Function (NEF) ⓘ service-based interfaces for Network Repository Function (NRF) ⓘ service-based interfaces for Network Slice Selection Function (NSSF) ⓘ service-based interfaces for Policy Control Function (PCF) ⓘ service-based interfaces for SMS Function (SMSF) ⓘ service-based interfaces for Session Management Function (SMF) ⓘ service-based interfaces for Unified Data Management (UDM) ⓘ service-based interfaces for Unified Data Repository (UDR) ⓘ |
| TSG |
Core Network and Terminals (CT)
ⓘ
linked to:
3GPP Core Network and Terminals (CT)
|
| uses | service-based architecture (SBA) ⓘ |
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 TS 29.502 Description of subject: 3GPP TS 29.502 is a technical specification that defines the service-based interface procedures and signaling for the 5G core network in the 3GPP system architecture.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
3GPP TS 29.502
→
hasFullTitle
→
3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; 5G System; Session Management Services; Stage 3 (3GPP TS 29.502)
ⓘ
linked to: 3GPP TS 29.502
linked to: 3GPP TS 29.502