Nsmf_PDUSession service
E1472696
UNEXPLORED
Nsmf_PDUSession service is a 5G core network service that provides interfaces for managing PDU sessions, including their establishment, modification, and release between user equipment and data networks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nsmf_PDUSession service canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21226232 — 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: Nsmf_PDUSession service Context triple: [Session Management Function, exposesService, Nsmf_PDUSession service]
-
A.
Nudm
Nudm is a 5G core network service-based interface used for communication between the Access and Mobility Management Function (AMF) and the Unified Data Management (UDM) for user and mobility-related data.
-
B.
PCRF
PCRF (Policy and Charging Rules Function) is a core network element in modern mobile systems that dynamically manages policy control and charging rules for data services.
-
C.
P‑CSCF
P‑CSCF (Proxy Call Session Control Function) is the first contact point for user equipment in an IP Multimedia Subsystem (IMS) network, handling signaling, security, and routing of SIP messages.
-
D.
Access and Mobility Management Function
The Access and Mobility Management Function (AMF) is a key 5G core network control-plane function responsible for user equipment registration, connection and mobility management, and access authentication.
-
E.
NG-RAN
NG-RAN is the 5G New Radio access network architecture specified by 3GPP, encompassing gNodeBs and their interfaces to the 5G core.
- 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: Nsmf_PDUSession service Target entity description: Nsmf_PDUSession service is a 5G core network service that provides interfaces for managing PDU sessions, including their establishment, modification, and release between user equipment and data networks.
-
A.
Nudm
Nudm is a 5G core network service-based interface used for communication between the Access and Mobility Management Function (AMF) and the Unified Data Management (UDM) for user and mobility-related data.
-
B.
PCRF
PCRF (Policy and Charging Rules Function) is a core network element in modern mobile systems that dynamically manages policy control and charging rules for data services.
-
C.
P‑CSCF
P‑CSCF (Proxy Call Session Control Function) is the first contact point for user equipment in an IP Multimedia Subsystem (IMS) network, handling signaling, security, and routing of SIP messages.
-
D.
Access and Mobility Management Function
The Access and Mobility Management Function (AMF) is a key 5G core network control-plane function responsible for user equipment registration, connection and mobility management, and access authentication.
-
E.
NG-RAN
NG-RAN is the 5G New Radio access network architecture specified by 3GPP, encompassing gNodeBs and their interfaces to the 5G core.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.