Triple
T21226114
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PGW |
E523087
|
entity |
| Predicate | interfacesWith |
P12981
|
FINISHED |
| Object | Serving Gateway (SGW) |
—
|
NE NERFINISHED |
How this triple was built (2 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: Serving Gateway (SGW) | Statement: [PGW, interfacesWith, Serving Gateway (SGW)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Serving Gateway (SGW) Context triple: [PGW, interfacesWith, Serving Gateway (SGW)]
-
A.
SGW
chosen
SGW is the Serving Gateway in LTE mobile networks, responsible for routing and forwarding user data packets between base stations and the core network.
-
B.
Serving GPRS Support Node
The Serving GPRS Support Node (SGSN) is a core network component in 2G/3G mobile systems responsible for delivering data packets to and from mobile devices and managing their mobility and session states.
-
C.
Gateway Mobile Switching Centre
The Gateway Mobile Switching Centre (GMSC) is a key GSM network component that routes calls between mobile networks and external networks such as the public switched telephone network (PSTN).
-
D.
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.
-
E.
Home eNodeB Gateway
A Home eNodeB Gateway is a core network element in LTE that aggregates and manages traffic and signaling from multiple residential or enterprise femtocell base stations (Home eNodeBs) to the operator’s core network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e734ab3f6c819083e277ea1c33134e |
completed | April 21, 2026, 8:26 a.m. |
Created at: April 16, 2026, 3:44 p.m.