Triple

T21225414
Position Surface form Disambiguated ID Type / Status
Subject Media Resource Function Controller E523073 entity
Predicate partOf P40 FINISHED
Object NGN service layer — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: NGN service layer | Statement: [Media Resource Function Controller, partOf, NGN service layer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NGN service layer
Context triple: [Media Resource Function Controller, partOf, NGN service layer]
  • A. NGN
    NGN is the three-letter ISO 4217 currency code representing the Nigerian naira, the official currency of Nigeria.
  • B. Signaling Gateway
    Signaling Gateway is a network element that converts and routes signaling messages between different telecommunications signaling protocols and networks, such as SS7 and IP-based systems.
  • C. MGCF
    MGCF (Media Gateway Control Function) is a core network element in IP Multimedia Subsystem (IMS) architectures that controls media gateways and manages signaling between IP-based and traditional circuit-switched telephony networks.
  • D. N1 Service Provisioning System
    N1 Service Provisioning System is a Sun software platform that automates the deployment, configuration, and lifecycle management of services and applications across distributed IT environments.
  • E. MGCP
    MGCP (Media Gateway Control Protocol) is a signaling and call control protocol used in VoIP systems to manage media gateways under the control of call agents or media gateway controllers.
  • 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: NGN service layer
Target entity description: The NGN service layer is the functional layer in next-generation networks that provides service control, application support, and resource management between the transport infrastructure and end-user applications.
  • A. NGN
    NGN is the three-letter ISO 4217 currency code representing the Nigerian naira, the official currency of Nigeria.
  • B. Signaling Gateway
    Signaling Gateway is a network element that converts and routes signaling messages between different telecommunications signaling protocols and networks, such as SS7 and IP-based systems.
  • C. MGCF
    MGCF (Media Gateway Control Function) is a core network element in IP Multimedia Subsystem (IMS) architectures that controls media gateways and manages signaling between IP-based and traditional circuit-switched telephony networks.
  • D. N1 Service Provisioning System
    N1 Service Provisioning System is a Sun software platform that automates the deployment, configuration, and lifecycle management of services and applications across distributed IT environments.
  • E. MGCP
    MGCP (Media Gateway Control Protocol) is a signaling and call control protocol used in VoIP systems to manage media gateways under the control of call agents or media gateway controllers.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b512ad94819087942b2ed925185f completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e734aa82c4819086cef6364619b4e9 completed April 21, 2026, 8:26 a.m.
Created at: April 16, 2026, 3:44 p.m.